392:
251:
720:
38:
715:
53:
710:
1418:
931:
935:
1205:
934:
936:
1485:-xylene through the skin can cause dry skin and redness. If skin exposure occurs, first aid includes rinsing and then washing the affected area with soap and water as well as removing any contaminated clothing and thoroughly cleaning and drying before reuse. Exposure can be prevented through the use of protective gloves.
1497:-xylene to eyes can cause redness and pain. If eyes are exposed, first aid includes rinsing of the eyes with water for several minutes, removal of contact lenses if applicable, and medical attention. Eye exposure can be prevented through the use of safety glasses or safety goggles.
1469:-xylene can cause dizziness, headache, drowsiness, and nausea. If exposure through inhalation occurs, first aid includes fresh air, rest and possible medical attention. Through the use of ventilation or breathing protection, exposure to
1443:-xylene in humans can cause headache, fatigue, dizziness, listlessness, confusion, irritability, gastrointestinal disturbances including nausea and loss of appetite, flushing of the face, and a feeling of increased body heat.
1513:-xylene is ingested one's mouth should be rinsed and vomiting should not be induced. Further medical attention should be sought. Ingestion can be prevented by not eating, drinking, or smoking when working with
728:
690:
952:
1447:-Xylene vapor exposure over the recommended exposure limit of 100 parts per million (ppm) can cause irritation to eye, nose, and throat and possible chest tightening and an abnormal gait.
1544:. Exposure can enhance hearing loss caused by noise exposure. Animal tests suggest that this substance could cause damage to human development and reproductive systems.
858:
1818:
Koh, D. Y.; McCool, B. A.; Deckman, H. W.; Lively, R. P. (2016). "Reverse osmosis molecular differentiation of organic liquids using carbon molecular sieve membrane".
937:
1377:-xylene, and the search for alternative methods continues. For example, a reverse-osmosis technique has been proposed to improve various aspects of the processes.
945:
2711:
2293:
2232:
846:
1730:
1653:
1080:
2701:
2696:
2217:
2683:
2204:
1218:
2275:
1366:. Its melting point is the highest among this series of isomers, but simple crystallization does not allow easy purification due to the formation of
2723:
2244:
959:
2769:
2784:
2779:
2764:
2349:
2853:
2822:
2601:
2591:
2476:
441:
2858:
2837:
2832:
2616:
2611:
2606:
2596:
2491:
2486:
2481:
2471:
2137:
1528:-Xylene can cause issues with the central nervous system and if swallowed could cause chemical pneumonitis when breathed into the lungs.
1540:-xylene exposure to the skin over long periods of time can remove the fat from the skin. The substance may also have effects on the
854:
1280:-xylene occupy the diametrically opposite substituent positions 1 and 4. It is in the positions of the two methyl groups, their
1978:
1869:
1453:-Xylene occurs naturally in petroleum and coal tar. It is emitted by most combustion sources, including automobile exhaust and
1621:
794:
1899:
1354:-xylene is then separated out in a series of distillation, adsorption or crystallization and reaction processes from the
1334:-xylene is industrially significant, with annual demand estimated at 37 million tons in 2014, and still on the increase.
3443:
1793:
406:
1213:
1225:
2903:
671:
81:
156:
1509:-xylene can result in a burning sensation, abdominal pain, dizziness, drowsiness, headache, and nausea. If
850:
788:
349:
246:
370:
834:
719:
208:
1971:
1605:
1405:
1281:
1245:
1104:
1091:
714:
17:
838:
258:
1392:. Among other industrial applications, it is a raw material in the large scale synthesis of various
110:-methyltoluene; paraxylene; chromar; scintillar; 4-methyltoluene; NSC 72419; or 1,4-dimethylbenzene.
52:
37:
1602:
Nomenclature of
Organic Chemistry : IUPAC Recommendations and Preferred Names 2013 (Blue Book)
982:
898:
387:
1898:
Emission
Inventory Branch Technical Support Division Office of Air Quality Planning and Standards
2363:
598:
1579:
1350:
aromatics (benzene, toluene and the xylene isomers) extracted from the catalytic reformate. The
709:
3433:
3313:
2127:
1541:
1417:
1762:
3374:
3308:
1964:
1006:
806:
742:
702:
882:
3438:
2892:
2691:
1827:
1253:
1187:
1149:
878:
358:
69:
862:
228:
8:
3220:
1339:
391:
250:
132:
122:
1831:
188:
3407:
3364:
2222:
2212:
1851:
814:
168:
3298:
3270:
3113:
2873:
2868:
2706:
2227:
1843:
1789:
1749:
1617:
1397:
1319:
1129:
1873:
1135:
3262:
1923:
1855:
1835:
1781:
1692:
1609:
611:
548:
464:
43:
1817:
3412:
3369:
3278:
3152:
2117:
2107:
1367:
1347:
995:
651:
322:
277:
802:
3343:
3338:
3303:
3254:
3160:
2132:
2122:
1948:
1314:. All xylene isomers are colorless and highly flammable. The odor threshold of
1196:
902:
818:
780:
587:
1895:
1649:
1068:
1050:
1032:
3427:
3020:
2827:
2817:
2313:
1454:
826:
577:
537:
527:
239:
1839:
1722:
3126:
3090:
2986:
2759:
2749:
2658:
2648:
2638:
2179:
2169:
2159:
1847:
1363:
642:
636:
1613:
958:
894:
756:
3174:
3131:
3104:
3038:
3001:
2920:
2774:
2754:
2741:
2673:
2668:
2663:
2653:
2643:
2630:
2461:
2194:
2189:
2184:
2174:
2164:
2151:
1987:
1408:(generally known as PET). It also may be polymerised directly to produce
971:
866:
944:
870:
842:
685:
Harmful or if swallowed. Vapor maybe toxic. Flammable liquid and vapor.
3233:
3121:
2925:
2812:
2802:
2731:
2466:
2288:
2283:
2258:
2112:
2102:
1436:(rat, oral) is 4300 mg/kg. Effects vary with animal and xylene isomer.
1373:
Such separation procedures are major cost factors in the production of
951:
573:
559:
486:
259:
219:
890:
3238:
2976:
2945:
2935:
2930:
2807:
2535:
2323:
2318:
2097:
1785:
1401:
1389:
630:
1195:
Except where otherwise noted, data are given for materials in their
3402:
3397:
3207:
3199:
3191:
3063:
3055:
3006:
2991:
2981:
2971:
2966:
2940:
2863:
2575:
2555:
2405:
2333:
2328:
2308:
1409:
1292:
1285:
1172:
1165:
917:
297:
1647:
910:
155:
3359:
3333:
3183:
3028:
2961:
2560:
2550:
2540:
2430:
2420:
2410:
2298:
2264:
2252:
2066:
2056:
2046:
2036:
1439:
Concerns with xylenes focus on narcotic effects. Overexposure of
1393:
1343:
1161:
1157:
822:
563:
517:
309:
3228:
3147:
3047:
2996:
2570:
2565:
2545:
2505:
2445:
2440:
2435:
2425:
2415:
2376:
2303:
2081:
2076:
2071:
2061:
2051:
2041:
2006:
1956:
1265:
1261:
1257:
830:
199:
776:
2912:
2878:
2794:
1727:
Immediately
Dangerous to Life or Health Concentrations (IDLH)
886:
658:
333:
179:
145:
1896:
Locating and estimating air emissions from sources of xylene
798:
375:
1430:
1117:
768:
507:
288:
810:
760:
748:
1926:. National Institute for Occupational Safety and Health
1396:. In particular it is a component in the production of
1808:
Nature 532,435–437 (28 April 2016) doi:10.1038/532435a
1776:
Fabri, Jörg; Graeser, Ulrich; Simo, Thomas A. (2000).
1731:
National
Institute for Occupational Safety and Health
1654:
National
Institute for Occupational Safety and Health
874:
764:
752:
3425:
1775:
772:
321:
2005:
1429:Xylenes are not acutely toxic, for example the
933:
542:138.35 °C (281.03 °F; 411.50 K)
131:
1778:Ullmann's Encyclopedia of Industrial Chemistry
906:
1972:
1473:-xylene through inhalation can be prevented.
1111:TWA 100 ppm (435 mg/m) ST 150 ppm (655 mg/m)
415:InChI=1S/C8H10/c1-7-3-5-8(2)6-4-7/h3-6H,1-2H3
425:InChI=1/C8H10/c1-7-3-5-8(2)6-4-7/h3-6H,1-2H3
1918:
1916:
1914:
1912:
1910:
1908:
1276:, indicating that the two methyl groups in
1979:
1965:
1870:"Material Safety Data Sheet – Para-Xylene"
1862:
1380:
1284:, that it differs from the other isomers,
532:13.2 °C (55.8 °F; 286.3 K)
390:
249:
227:
357:
1905:
1648:NIOSH Pocket Guide to Chemical Hazards.
1594:
1424:
1769:
1717:
1715:
386:
14:
3426:
1687:
1685:
1683:
1681:
1666:Perry's Handbook of Chemical Engineers
1643:
1641:
1639:
1637:
1635:
1633:
1520:
1298:. All have the same chemical formula C
990:528 °C (982 °F; 801 K)
240:
1960:
1531:
418:Key: URLKBWYHVLBVBO-UHFFFAOYSA-N
207:
187:
1900:U.S. Environmental Protection Agency
1737:
1712:
976:27 °C (81 °F; 300 K)
1697:International Chemical Safety Cards
1678:
1630:
1572:
1013:100 ppm (TWA), 150 ppm (STEL)
428:Key: URLKBWYHVLBVBO-UHFFFAOYAE
312:
296:
24:
929:
25:
3455:
1942:
1388:-Xylene is an important chemical
1986:
1744:"p-Xylene MSDS". ScienceLab.com.
1416:
1203:
718:
713:
708:
476:
51:
36:
1888:
1811:
1802:
1199:(at 25 °C , 100 kPa).
1703:
1669:
1660:
1606:The Royal Society of Chemistry
1563:
1554:
672:Occupational safety and health
470:
13:
1:
1547:
1460:
1325:
1085:(US health exposure limits):
1500:
7:
1709:P-Xylene: toxicity for rats
1699:. ICSC/NIOSH. July 1, 2014.
1021:or concentration (LD, LC):
10:
3460:
1406:polyethylene terephthalate
1282:arene substitution pattern
3390:
3352:
3326:
3291:
3247:
3219:
3182:
3173:
3140:
3112:
3103:
3083:
3046:
3037:
3019:
2954:
2911:
2902:
2891:
2846:
2793:
2740:
2722:
2682:
2629:
2584:
2528:
2504:
2454:
2398:
2375:
2362:
2342:
2274:
2243:
2203:
2150:
2090:
2029:
1994:
1256:. It is one of the three
1193:
1186:
1181:
1141:
1079:
1017:
689:
669:
664:
457:
437:
402:
115:
92:
80:
68:
63:
50:
35:
3444:IARC Group 3 carcinogens
1780:. Wiley Online Library.
1182:Supplementary data page
789:Precautionary statements
1872:. Amoco. Archived from
1840:10.1126/science.aaf1343
1488:
1476:
1381:Industrial applications
1338:-Xylene is produced by
1098:TWA 100 ppm (435 mg/m)
599:Magnetic susceptibility
3314:1,3,5-Triheptylbenzene
1675:P-Xylene: main hazards
1542:central nervous system
1264:known collectively as
940:
3309:1,3,5-Triethylbenzene
1614:10.1039/9781849733069
1608:. 2014. p. 139.
1425:Toxicity and exposure
1057:4550 ppm (rat, 4 hr)
1007:Threshold limit value
939:
82:Systematic IUPAC name
2712:Isopropylcyclohexene
2294:Perhydrophenanthrene
2233:Isopropylcyclohexane
1254:aromatic hydrocarbon
1188:P-Xylene (data page)
1051:median concentration
922:(fire diamond)
106:-xylol; 1,4-xylene;
70:Preferred IUPAC name
3408:Alicyclic compounds
3221:Tetramethylbenzenes
1832:2016Sci...353..804K
1521:Short-term exposure
1340:catalytic reforming
549:Solubility in water
494: g·mol
169:Beilstein Reference
86:1,4-dimethylbenzene
58:Space-filling model
32:
3365:Cyclopropenylidene
2702:Methylcyclopentene
2692:Methylcyclopropene
2223:Methylcyclopentane
2213:Methylcyclopropane
1532:Long-term exposure
1330:The production of
1226:Infobox references
1142:Related compounds
1120:(Immediate danger)
941:
102:-dimethylbenzene;
27:
3421:
3420:
3386:
3385:
3322:
3321:
3299:Hexamethylbenzene
3287:
3286:
3169:
3168:
3114:Trimethylbenzenes
3099:
3098:
3015:
3014:
2887:
2886:
2874:Cyclododecatriene
2869:Cyclooctatetraene
2707:Methylcyclohexene
2697:Methylcyclobutene
2684:Alkylcycloalkenes
2625:
2624:
2500:
2499:
2358:
2357:
2228:Methylcyclohexane
2218:Methylcyclobutane
2205:Alkylcycloalkanes
2146:
2145:
1894:EPA-454/R-93-048
1757:Missing or empty
1623:978-0-85404-182-4
1398:terephthalic acid
1320:parts per million
1234:Chemical compound
1232:
1231:
1130:Safety data sheet
1075:3401 ppm (mouse)
743:Hazard statements
605:-76.78·10 cm/mol
502:Colorless liquid
371:CompTox Dashboard
157:Interactive image
16:(Redirected from
3451:
3378:-Propenylbenzene
3180:
3179:
3110:
3109:
3044:
3043:
3035:
3034:
2909:
2908:
2900:
2899:
2585:Branched alkynes
2526:
2525:
2455:Branched alkenes
2396:
2395:
2373:
2372:
2276:Polycycloalkanes
2261:(bicycloheptane)
2255:(bicyclopentane)
2091:Branched alkanes
2027:
2026:
2003:
2002:
1981:
1974:
1967:
1958:
1957:
1936:
1935:
1933:
1931:
1920:
1903:
1892:
1886:
1885:
1883:
1881:
1866:
1860:
1859:
1815:
1809:
1806:
1800:
1799:
1786:10.1002/14356007
1773:
1767:
1766:
1760:
1755:
1753:
1745:
1741:
1735:
1734:
1719:
1710:
1707:
1701:
1700:
1689:
1676:
1673:
1667:
1664:
1658:
1657:
1645:
1628:
1627:
1598:
1592:
1591:
1589:
1587:
1576:
1570:
1567:
1561:
1558:
1420:
1318:-xylene is 0.62
1216:
1210:
1207:
1206:
1069:lowest published
996:Explosive limits
961:
954:
947:
932:
912:
908:
904:
900:
896:
892:
888:
884:
880:
876:
872:
868:
864:
860:
856:
852:
848:
844:
840:
836:
832:
828:
824:
820:
816:
812:
808:
804:
800:
796:
782:
778:
774:
770:
766:
762:
758:
754:
750:
722:
717:
712:
612:Refractive index
493:
478:
472:
465:Chemical formula
395:
394:
379:
377:
361:
325:
314:
300:
278:Gmelin Reference
261:
253:
242:
231:
211:
191:
159:
135:
55:
44:Skeletal formula
40:
33:
26:
21:
3459:
3458:
3454:
3453:
3452:
3450:
3449:
3448:
3424:
3423:
3422:
3417:
3413:Petroleum jelly
3382:
3370:Phenylacetylene
3348:
3318:
3283:
3279:Isobutylbenzene
3243:
3215:
3165:
3136:
3095:
3079:
3033:
3011:
2950:
2894:
2883:
2842:
2789:
2736:
2718:
2678:
2621:
2580:
2522:
2514:
2508:
2496:
2450:
2392:
2385:
2379:
2368:
2366:
2354:
2338:
2270:
2267:(bicyclodecane)
2239:
2199:
2142:
2108:3-Methylpentane
2086:
2023:
2015:
2009:
1998:
1996:
1990:
1985:
1954:
1945:
1940:
1939:
1929:
1927:
1922:
1921:
1906:
1893:
1889:
1879:
1877:
1876:on 4 March 2016
1868:
1867:
1863:
1826:(6301): 804–7.
1816:
1812:
1807:
1803:
1796:
1774:
1770:
1758:
1756:
1747:
1746:
1743:
1742:
1738:
1721:
1720:
1713:
1708:
1704:
1691:
1690:
1679:
1674:
1670:
1665:
1661:
1646:
1631:
1624:
1600:
1599:
1595:
1585:
1583:
1578:
1577:
1573:
1568:
1564:
1559:
1555:
1550:
1534:
1523:
1503:
1491:
1479:
1463:
1434:
1427:
1383:
1346:as part of the
1328:
1313:
1309:
1305:
1301:
1262:dimethylbenzene
1235:
1228:
1223:
1222:
1221: ?)
1212:
1208:
1204:
1200:
1171:
1164:
1160:
1154:
1151:
1121:
1108:
1095:
1072:
1066:
1054:
1048:
1036:
1030:
1010:
987:
984:
966:
965:
964:
963:
956:
949:
942:
938:
930:
791:
745:
731:
705:
682:
654:
640:
622:
620:
602:
551:
491:
481:
475:
467:
453:
450:
449:CC1=CC=C(C)C=C1
445:
444:
433:
430:
429:
426:
420:
419:
416:
410:
409:
398:
380:
373:
364:
344:
328:
315:
303:
280:
271:
234:
214:
194:
171:
162:
149:
138:
125:
111:
88:
87:
76:
75:
59:
56:
46:
41:
23:
22:
15:
12:
11:
5:
3457:
3447:
3446:
3441:
3436:
3419:
3418:
3416:
3415:
3410:
3405:
3400:
3394:
3392:
3388:
3387:
3384:
3383:
3381:
3380:
3372:
3367:
3362:
3356:
3354:
3350:
3349:
3347:
3346:
3344:4-Vinyltoluene
3341:
3339:Divinylbenzene
3336:
3330:
3328:
3324:
3323:
3320:
3319:
3317:
3316:
3311:
3306:
3304:2-Phenylhexane
3301:
3295:
3293:
3289:
3288:
3285:
3284:
3282:
3281:
3276:
3268:
3260:
3251:
3249:
3245:
3244:
3242:
3241:
3236:
3231:
3225:
3223:
3217:
3216:
3214:
3213:
3205:
3197:
3188:
3186:
3177:
3171:
3170:
3167:
3166:
3164:
3163:
3161:4-Ethyltoluene
3158:
3156:-Propylbenzene
3150:
3144:
3142:
3138:
3137:
3135:
3134:
3129:
3124:
3118:
3116:
3107:
3101:
3100:
3097:
3096:
3094:
3093:
3087:
3085:
3081:
3080:
3078:
3077:
3069:
3061:
3052:
3050:
3041:
3032:
3031:
3025:
3023:
3017:
3016:
3013:
3012:
3010:
3009:
3004:
2999:
2994:
2989:
2984:
2979:
2974:
2969:
2964:
2958:
2956:
2952:
2951:
2949:
2948:
2943:
2938:
2933:
2928:
2923:
2917:
2915:
2906:
2897:
2889:
2888:
2885:
2884:
2882:
2881:
2876:
2871:
2866:
2861:
2856:
2850:
2848:
2844:
2843:
2841:
2840:
2835:
2830:
2825:
2820:
2815:
2810:
2805:
2799:
2797:
2791:
2790:
2788:
2787:
2782:
2777:
2772:
2767:
2762:
2757:
2752:
2746:
2744:
2738:
2737:
2735:
2734:
2728:
2726:
2724:Bicycloalkenes
2720:
2719:
2717:
2716:
2714:
2709:
2704:
2699:
2694:
2688:
2686:
2680:
2679:
2677:
2676:
2671:
2666:
2661:
2656:
2651:
2646:
2641:
2635:
2633:
2627:
2626:
2623:
2622:
2620:
2619:
2614:
2609:
2604:
2599:
2594:
2588:
2586:
2582:
2581:
2579:
2578:
2573:
2568:
2563:
2558:
2553:
2548:
2543:
2538:
2532:
2530:
2529:Linear alkynes
2523:
2516:
2510:
2502:
2501:
2498:
2497:
2495:
2494:
2489:
2484:
2479:
2474:
2469:
2464:
2458:
2456:
2452:
2451:
2449:
2448:
2443:
2438:
2433:
2428:
2423:
2418:
2413:
2408:
2402:
2400:
2399:Linear alkenes
2393:
2387:
2381:
2370:
2360:
2359:
2356:
2355:
2353:
2352:
2346:
2344:
2340:
2339:
2337:
2336:
2331:
2326:
2321:
2316:
2311:
2306:
2301:
2296:
2291:
2286:
2280:
2278:
2272:
2271:
2269:
2268:
2262:
2256:
2249:
2247:
2245:Bicycloalkanes
2241:
2240:
2238:
2237:
2235:
2230:
2225:
2220:
2215:
2209:
2207:
2201:
2200:
2198:
2197:
2192:
2187:
2182:
2177:
2172:
2167:
2162:
2156:
2154:
2148:
2147:
2144:
2143:
2141:
2140:
2135:
2130:
2125:
2120:
2115:
2110:
2105:
2100:
2094:
2092:
2088:
2087:
2085:
2084:
2079:
2074:
2069:
2064:
2059:
2054:
2049:
2044:
2039:
2033:
2031:
2030:Linear alkanes
2024:
2017:
2011:
2000:
1992:
1991:
1984:
1983:
1976:
1969:
1961:
1952:
1951:
1944:
1943:External links
1941:
1938:
1937:
1904:
1887:
1861:
1810:
1801:
1794:
1768:
1736:
1711:
1702:
1677:
1668:
1659:
1629:
1622:
1593:
1571:
1562:
1560:Not to be used
1552:
1551:
1549:
1546:
1533:
1530:
1522:
1519:
1502:
1499:
1490:
1487:
1478:
1475:
1462:
1459:
1432:
1426:
1423:
1422:
1421:
1382:
1379:
1327:
1324:
1311:
1307:
1303:
1299:
1233:
1230:
1229:
1224:
1202:
1201:
1197:standard state
1194:
1191:
1190:
1184:
1183:
1179:
1178:
1155:
1147:
1144:
1143:
1139:
1138:
1133:
1126:
1125:
1122:
1116:
1113:
1112:
1109:
1103:
1100:
1099:
1096:
1090:
1087:
1086:
1077:
1076:
1073:
1064:
1062:
1059:
1058:
1055:
1046:
1044:
1041:
1040:
1037:
1028:
1026:
1023:
1022:
1015:
1014:
1011:
1005:
1002:
1001:
998:
992:
991:
988:
981:
978:
977:
974:
968:
967:
957:
950:
943:
928:
927:
926:
925:
923:
914:
913:
859:P305+P351+P338
847:P303+P361+P353
792:
787:
784:
783:
746:
741:
738:
737:
732:
727:
724:
723:
706:
701:
698:
697:
687:
686:
683:
680:
677:
676:
667:
666:
662:
661:
655:
650:
647:
646:
633:
627:
626:
623:
618:
610:
607:
606:
603:
597:
594:
593:
592:9 mmHg (20°C)
590:
588:Vapor pressure
584:
583:
580:
570:
569:
566:
556:
555:
552:
547:
544:
543:
540:
534:
533:
530:
524:
523:
520:
514:
513:
510:
504:
503:
500:
496:
495:
489:
483:
482:
479:
473:
468:
463:
460:
459:
455:
454:
452:
451:
448:
440:
439:
438:
435:
434:
432:
431:
427:
424:
423:
421:
417:
414:
413:
405:
404:
403:
400:
399:
397:
396:
383:
381:
369:
366:
365:
363:
362:
354:
352:
346:
345:
343:
342:
338:
336:
330:
329:
327:
326:
318:
316:
308:
305:
304:
302:
301:
293:
291:
285:
284:
281:
276:
273:
272:
270:
269:
265:
263:
255:
254:
244:
236:
235:
233:
232:
224:
222:
216:
215:
213:
212:
204:
202:
196:
195:
193:
192:
184:
182:
176:
175:
172:
167:
164:
163:
161:
160:
152:
150:
143:
140:
139:
137:
136:
128:
126:
121:
118:
117:
113:
112:
94:
90:
89:
85:
84:
78:
77:
73:
72:
66:
65:
61:
60:
57:
48:
47:
42:
9:
6:
4:
3:
2:
3456:
3445:
3442:
3440:
3437:
3435:
3434:Alkylbenzenes
3432:
3431:
3429:
3414:
3411:
3409:
3406:
3404:
3401:
3399:
3396:
3395:
3393:
3389:
3379:
3377:
3373:
3371:
3368:
3366:
3363:
3361:
3358:
3357:
3355:
3351:
3345:
3342:
3340:
3337:
3335:
3332:
3331:
3329:
3327:Vinylbenzenes
3325:
3315:
3312:
3310:
3307:
3305:
3302:
3300:
3297:
3296:
3294:
3290:
3280:
3277:
3275:
3274:-Butylbenzene
3273:
3269:
3267:
3266:-Butylbenzene
3265:
3261:
3259:
3258:-Butylbenzene
3257:
3253:
3252:
3250:
3246:
3240:
3237:
3235:
3232:
3230:
3227:
3226:
3224:
3222:
3218:
3212:
3210:
3206:
3204:
3202:
3198:
3196:
3194:
3190:
3189:
3187:
3185:
3181:
3178:
3176:
3172:
3162:
3159:
3157:
3155:
3151:
3149:
3146:
3145:
3143:
3139:
3133:
3130:
3128:
3125:
3123:
3120:
3119:
3117:
3115:
3111:
3108:
3106:
3102:
3092:
3089:
3088:
3086:
3082:
3076:
3074:
3070:
3068:
3066:
3062:
3060:
3058:
3054:
3053:
3051:
3049:
3045:
3042:
3040:
3036:
3030:
3027:
3026:
3024:
3022:
3021:Alkylbenzenes
3018:
3008:
3005:
3003:
3000:
2998:
2995:
2993:
2990:
2988:
2985:
2983:
2980:
2978:
2975:
2973:
2970:
2968:
2965:
2963:
2960:
2959:
2957:
2953:
2947:
2944:
2942:
2939:
2937:
2934:
2932:
2929:
2927:
2924:
2922:
2919:
2918:
2916:
2914:
2910:
2907:
2905:
2901:
2898:
2896:
2890:
2880:
2877:
2875:
2872:
2870:
2867:
2865:
2862:
2860:
2857:
2855:
2852:
2851:
2849:
2845:
2839:
2836:
2834:
2831:
2829:
2826:
2824:
2821:
2819:
2816:
2814:
2811:
2809:
2806:
2804:
2801:
2800:
2798:
2796:
2792:
2786:
2783:
2781:
2778:
2776:
2773:
2771:
2768:
2766:
2763:
2761:
2758:
2756:
2753:
2751:
2748:
2747:
2745:
2743:
2739:
2733:
2730:
2729:
2727:
2725:
2721:
2715:
2713:
2710:
2708:
2705:
2703:
2700:
2698:
2695:
2693:
2690:
2689:
2687:
2685:
2681:
2675:
2672:
2670:
2667:
2665:
2662:
2660:
2657:
2655:
2652:
2650:
2647:
2645:
2642:
2640:
2637:
2636:
2634:
2632:
2628:
2618:
2615:
2613:
2610:
2608:
2605:
2603:
2600:
2598:
2595:
2593:
2590:
2589:
2587:
2583:
2577:
2574:
2572:
2569:
2567:
2564:
2562:
2559:
2557:
2554:
2552:
2549:
2547:
2544:
2542:
2539:
2537:
2534:
2533:
2531:
2527:
2524:
2520:
2513:
2507:
2503:
2493:
2490:
2488:
2485:
2483:
2480:
2478:
2475:
2473:
2470:
2468:
2465:
2463:
2460:
2459:
2457:
2453:
2447:
2444:
2442:
2439:
2437:
2434:
2432:
2429:
2427:
2424:
2422:
2419:
2417:
2414:
2412:
2409:
2407:
2404:
2403:
2401:
2397:
2394:
2391:
2384:
2378:
2374:
2371:
2365:
2361:
2351:
2348:
2347:
2345:
2341:
2335:
2332:
2330:
2327:
2325:
2322:
2320:
2317:
2315:
2314:Dodecahedrane
2312:
2310:
2307:
2305:
2302:
2300:
2297:
2295:
2292:
2290:
2287:
2285:
2282:
2281:
2279:
2277:
2273:
2266:
2263:
2260:
2257:
2254:
2251:
2250:
2248:
2246:
2242:
2236:
2234:
2231:
2229:
2226:
2224:
2221:
2219:
2216:
2214:
2211:
2210:
2208:
2206:
2202:
2196:
2193:
2191:
2188:
2186:
2183:
2181:
2178:
2176:
2173:
2171:
2168:
2166:
2163:
2161:
2158:
2157:
2155:
2153:
2149:
2139:
2136:
2134:
2131:
2129:
2126:
2124:
2121:
2119:
2116:
2114:
2111:
2109:
2106:
2104:
2101:
2099:
2096:
2095:
2093:
2089:
2083:
2080:
2078:
2075:
2073:
2070:
2068:
2065:
2063:
2060:
2058:
2055:
2053:
2050:
2048:
2045:
2043:
2040:
2038:
2035:
2034:
2032:
2028:
2025:
2021:
2014:
2008:
2004:
2001:
1993:
1989:
1982:
1977:
1975:
1970:
1968:
1963:
1962:
1959:
1955:
1950:
1947:
1946:
1925:
1924:"para-Xylene"
1919:
1917:
1915:
1913:
1911:
1909:
1901:
1897:
1891:
1875:
1871:
1865:
1857:
1853:
1849:
1845:
1841:
1837:
1833:
1829:
1825:
1821:
1814:
1805:
1797:
1795:9783527303854
1791:
1787:
1783:
1779:
1772:
1764:
1751:
1740:
1732:
1728:
1724:
1718:
1716:
1706:
1698:
1694:
1688:
1686:
1684:
1682:
1672:
1663:
1655:
1651:
1644:
1642:
1640:
1638:
1636:
1634:
1625:
1619:
1615:
1611:
1607:
1604:. Cambridge:
1603:
1597:
1581:
1575:
1566:
1557:
1553:
1545:
1543:
1539:
1529:
1527:
1518:
1516:
1512:
1508:
1505:Ingestion of
1498:
1496:
1486:
1484:
1474:
1472:
1468:
1458:
1456:
1455:tobacco smoke
1452:
1448:
1446:
1442:
1437:
1435:
1419:
1415:
1414:
1413:
1411:
1407:
1403:
1399:
1395:
1391:
1387:
1378:
1376:
1371:
1369:
1365:
1362:-xylene, and
1361:
1357:
1353:
1349:
1345:
1342:of petroleum
1341:
1337:
1333:
1323:
1321:
1317:
1297:
1295:
1290:
1288:
1283:
1279:
1275:
1271:
1267:
1263:
1259:
1255:
1251:
1249:
1248:
1242:
1240:
1227:
1220:
1215:
1198:
1192:
1189:
1185:
1180:
1177:
1175:
1170:
1168:
1163:
1159:
1156:
1153:
1146:
1145:
1140:
1137:
1136:External MSDS
1134:
1131:
1128:
1127:
1123:
1119:
1115:
1114:
1110:
1107:(Recommended)
1106:
1102:
1101:
1097:
1094:(Permissible)
1093:
1089:
1088:
1084:
1083:
1078:
1074:
1070:
1061:
1060:
1056:
1052:
1043:
1042:
1038:
1034:
1025:
1024:
1020:
1016:
1012:
1008:
1004:
1003:
999:
997:
994:
993:
989:
986:
980:
979:
975:
973:
970:
969:
962:
955:
948:
924:
921:
920:
916:
915:
793:
790:
786:
785:
747:
744:
740:
739:
736:
733:
730:
726:
725:
721:
716:
711:
707:
704:
700:
699:
695:
693:
688:
684:
679:
678:
674:
673:
668:
663:
660:
656:
653:
652:Dipole moment
649:
648:
644:
638:
634:
632:
629:
628:
624:
617:
613:
609:
608:
604:
600:
596:
595:
591:
589:
586:
585:
582:Very soluble
581:
579:
578:diethyl ether
575:
572:
571:
568:Very soluble
567:
565:
561:
558:
557:
553:
550:
546:
545:
541:
539:
538:Boiling point
536:
535:
531:
529:
528:Melting point
526:
525:
521:
519:
516:
515:
511:
509:
506:
505:
501:
498:
497:
490:
488:
485:
484:
469:
466:
462:
461:
456:
447:
446:
443:
436:
422:
412:
411:
408:
401:
393:
389:
388:DTXSID2021868
385:
384:
382:
372:
368:
367:
360:
356:
355:
353:
351:
348:
347:
340:
339:
337:
335:
332:
331:
324:
320:
319:
317:
311:
307:
306:
299:
295:
294:
292:
290:
287:
286:
282:
279:
275:
274:
267:
266:
264:
262:
257:
256:
252:
248:
245:
243:
241:ECHA InfoCard
238:
237:
230:
226:
225:
223:
221:
218:
217:
210:
206:
205:
203:
201:
198:
197:
190:
186:
185:
183:
181:
178:
177:
173:
170:
166:
165:
158:
154:
153:
151:
147:
142:
141:
134:
130:
129:
127:
124:
120:
119:
114:
109:
105:
101:
97:
91:
83:
79:
71:
67:
62:
54:
49:
45:
39:
34:
30:
19:
3375:
3271:
3263:
3255:
3208:
3200:
3192:
3153:
3127:Pseudocumene
3091:Ethylbenzene
3072:
3071:
3064:
3056:
2987:Phenanthrene
2895:hydrocarbons
2770:Cycloheptyne
2760:Cyclopentyne
2750:Cyclopropyne
2742:Cycloalkynes
2659:Cycloheptene
2649:Cyclopentene
2639:Cyclopropene
2631:Cycloalkenes
2518:
2511:
2389:
2382:
2369:hydrocarbons
2350:Spiroalkanes
2180:Cycloheptane
2170:Cyclopentane
2160:Cyclopropane
2152:Cycloalkanes
2019:
2012:
1999:hydrocarbons
1988:Hydrocarbons
1953:
1928:. Retrieved
1890:
1878:. Retrieved
1874:the original
1864:
1823:
1819:
1813:
1804:
1777:
1771:
1739:
1726:
1705:
1696:
1671:
1662:
1601:
1596:
1584:. Retrieved
1574:
1569:Archaic name
1565:
1556:
1537:
1535:
1525:
1524:
1514:
1510:
1506:
1504:
1494:
1493:Exposure of
1492:
1482:
1481:Exposure of
1480:
1470:
1466:
1464:
1450:
1449:
1444:
1440:
1438:
1428:
1385:
1384:
1374:
1372:
1364:ethylbenzene
1359:
1355:
1351:
1335:
1331:
1329:
1315:
1293:
1286:
1277:
1273:
1269:
1246:
1244:
1238:
1237:
1236:
1173:
1166:
1152:hydrocarbons
1081:
1018:
983:Autoignition
918:
734:
691:
681:Main hazards
670:
615:
334:RTECS number
116:Identifiers
107:
103:
99:
95:
93:Other names
28:
3439:C2-Benzenes
3175:C4-Benzenes
3132:Hemellitene
3105:C3-Benzenes
3039:C2-Benzenes
3002:Corannulene
2921:Naphthalene
2785:Cyclodecyne
2780:Cyclononyne
2775:Cyclooctyne
2765:Cyclohexyne
2755:Cyclobutyne
2674:Cyclodecene
2669:Cyclononene
2664:Cyclooctene
2654:Cyclohexene
2644:Cyclobutene
2364:Unsaturated
2195:Cyclodecane
2190:Cyclononane
2185:Cyclooctane
2175:Cyclohexane
2165:Cyclobutane
1930:12 February
1880:13 February
1586:21 February
1272:stands for
1039:4300 mg/kg
1033:median dose
1019:Lethal dose
985:temperature
972:Flash point
729:Signal word
675:(OHS/OSH):
522:0.861 g/mL
499:Appearance
458:Properties
247:100.003.088
209:ChEMBL31561
189:CHEBI:27417
3428:Categories
3234:Prehnitene
3122:Mesitylene
2977:Circulenes
2926:Anthracene
2854:Alkatriene
2823:Heptadiene
2813:Pentadiene
2803:Propadiene
2732:Norbornene
2602:Isoheptyne
2592:Isopentyne
2477:Isoheptene
2467:Isopentene
2289:Diamondoid
2284:Adamantane
2259:Norbornane
2123:Isoheptane
2113:Neopentane
2103:Isopentane
1902:March 1994
1759:|url=
1693:"p-Xylene"
1580:"p-xylene"
1548:References
1461:Inhalation
1402:polyesters
1370:mixtures.
1326:Production
1000:1.1%-7.0%
703:Pictograms
574:Solubility
560:Solubility
554:Insoluble
487:Molar mass
359:6WAC1O477V
220:ChemSpider
144:3D model (
123:CAS Number
74:1,4-Xylene
18:Paraxylene
3403:Annulynes
3398:Annulenes
3239:Isodurene
2972:Helicenes
2946:Heptacene
2936:Pentacene
2931:Tetracene
2859:Alkadiyne
2838:Decadiene
2833:Nonadiene
2828:Octadiene
2818:Hexadiene
2808:Butadiene
2617:Isodecyne
2612:Isononyne
2607:Isooctyne
2597:Isohexyne
2492:Isodecene
2487:Isononene
2482:Isooctene
2472:Isohexene
2462:Isobutene
2367:aliphatic
2324:Churchane
2319:Basketane
2138:Isodecane
2133:Isononane
2128:Isooctane
2118:Isohexane
2098:Isobutane
1997:aliphatic
1995:Saturated
1723:"Xylenes"
1517:-xylene.
1501:Ingestion
1465:Inhaling
1390:feedstock
1358:-xylene,
903:P403+P235
899:P403+P233
895:P370+P378
883:P337+P313
879:P332+P313
855:P304+P340
851:P304+P312
843:P302+P352
839:P301+P310
694:labelling
645:at 20 °C
631:Viscosity
512:Aromatic
341:ZE2625000
268:203-396-5
260:EC Number
98:-Xylene,
3007:Kekulene
2992:Chrysene
2982:Butalene
2967:Fluorene
2941:Hexacene
2893:Aromatic
2864:Cumulene
2334:Twistane
2329:Pagodane
2309:Prismane
1848:27540170
1750:cite web
1733:(NIOSH).
1656:(NIOSH).
1410:parylene
1404:such as
1394:polymers
1368:eutectic
1252:) is an
1150:aromatic
1148:Related
1124:900 ppm
919:NFPA 704
665:Hazards
641:0.6475 c
635:0.7385 c
625:1.49582
601:(χ)
174:1901563
133:106-42-3
31:-Xylene
3360:Benzene
3334:Styrene
3211:-Cymene
3203:-Cymene
3195:-Cymene
3184:Cymenes
3075:-Xylene
3067:-Xylene
3059:-Xylene
3048:Xylenes
3029:Toluene
2962:Azulene
2561:Heptyne
2551:Pentyne
2541:Propyne
2506:Alkynes
2431:Heptene
2421:Pentene
2411:Propene
2377:Alkenes
2299:Sterane
2265:Decalin
2253:Housane
2067:Heptane
2057:Pentane
2047:Propane
2037:Methane
2007:Alkanes
1856:9480478
1828:Bibcode
1820:Science
1650:"#0670"
1536:Liquid
1344:naphtha
1322:(ppm).
1296:-xylene
1289:-xylene
1266:xylenes
1258:isomers
1250:-xylene
1241:-Xylene
1219:what is
1217: (
1176:-xylene
1169:-xylene
1162:toluene
1158:benzene
639:at 0 °C
564:ethanol
518:Density
492:106.168
310:PubChem
3229:Durene
3148:Cumene
2997:Pyrene
2913:Acenes
2795:Dienes
2576:Decyne
2571:Nonyne
2566:Octyne
2556:Hexyne
2546:Butyne
2536:Ethyne
2446:Decene
2441:Nonene
2436:Octene
2426:Hexene
2416:Butene
2406:Ethene
2304:Cubane
2082:Decane
2077:Nonane
2072:Octane
2062:Hexane
2052:Butane
2042:Ethane
1854:
1846:
1792:
1620:
1582:. NIST
1268:. The
1214:verify
1211:
1132:(SDS)
735:Danger
442:SMILES
298:C06756
200:ChEMBL
64:Names
3391:Other
3376:trans
3353:Other
3292:Other
3248:Other
3141:Other
3084:Other
2955:Other
2879:Enyne
2847:Other
2343:Other
1852:S2CID
1274:para-
1082:NIOSH
1009:(TLV)
657:0.00
407:InChI
283:2697
180:ChEBI
146:JSmol
3272:tert
2904:PAHs
1949:MSDS
1932:2013
1882:2013
1844:PMID
1790:ISBN
1763:help
1618:ISBN
1588:2013
1489:Eyes
1477:Skin
1400:for
1291:and
1247:para
1118:IDLH
911:P501
907:P405
891:P363
887:P362
875:P331
871:P322
867:P321
863:P312
835:P280
831:P273
827:P271
823:P264
819:P261
815:P243
811:P242
807:P241
803:P240
799:P233
795:P210
781:H412
777:H335
773:H332
769:H319
765:H315
761:H312
757:H304
753:H302
749:H226
508:Odor
350:UNII
323:7809
289:KEGG
229:7521
3264:sec
2521:− 2
2022:+ 2
1836:doi
1824:353
1782:doi
1610:doi
1348:BTX
1306:(CH
1260:of
1105:REL
1092:PEL
692:GHS
576:in
562:in
376:EPA
313:CID
3430::
1907:^
1850:.
1842:.
1834:.
1822:.
1788:.
1754::
1752:}}
1748:{{
1729:.
1725:.
1714:^
1695:.
1680:^
1652:.
1632:^
1616:.
1457:.
1433:50
1431:LD
1412:.
1270:p-
1065:Lo
1063:LC
1047:50
1045:LC
1029:50
1027:LD
909:,
905:,
901:,
897:,
893:,
889:,
885:,
881:,
877:,
873:,
869:,
865:,
861:,
857:,
853:,
849:,
845:,
841:,
837:,
833:,
829:,
825:,
821:,
817:,
813:,
809:,
805:,
801:,
797:,
779:,
775:,
771:,
767:,
763:,
759:,
755:,
751:,
696::
480:10
3256:n
3209:p
3201:m
3193:o
3154:n
3073:p
3065:m
3057:o
2519:n
2517:2
2515:H
2512:n
2509:C
2390:n
2388:2
2386:H
2383:n
2380:C
2020:n
2018:2
2016:H
2013:n
2010:C
1980:e
1973:t
1966:v
1934:.
1884:.
1858:.
1838::
1830::
1798:.
1784::
1765:)
1761:(
1626:.
1612::
1590:.
1538:p
1526:p
1515:p
1511:p
1507:p
1495:p
1483:p
1471:p
1467:p
1451:p
1445:p
1441:p
1386:p
1375:p
1360:o
1356:m
1352:p
1336:p
1332:p
1316:p
1312:2
1310:)
1308:3
1304:4
1302:H
1300:6
1294:m
1287:o
1278:p
1243:(
1239:p
1209:N
1174:m
1167:o
1071:)
1067:(
1053:)
1049:(
1035:)
1031:(
960:0
953:3
946:2
659:D
643:P
637:P
621:)
619:D
616:n
614:(
477:H
474:8
471:C
378:)
374:(
148:)
108:p
104:p
100:p
96:p
29:p
20:)
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