38:
271:
164:
426:
503:
431:
429:
1681:
Safoora Rahimi, Rozita M. Moattari, Laleh Rajabi, Ali Ashraf
Derakhshan, and Mohammad Keyhani (2015): "Iron oxide/hydroxide (α,γ-FeOOH) nanoparticles as high potential adsorbents for lead removal from polluted aquatic media".
1635:
797:
Goethite and lepidocrocite, both crystallizing in orthorhombic system, are the most common forms of iron(III) oxyhydroxide and the most important mineral carriers of iron in soils.
1750:
Egon
Matijević and Paul Scheiner (1978): "Ferric hydrous oxide sols: III. Preparation of uniform particles by hydrolysis of Fe(III)-chloride, -nitrate, and -perchlorate solutions".
430:
3109:
691:
is the β polymorph, formed by weathering and noted for its presence in some meteorites and the lunar surface. However, recently it has been determined that it must contain some
1612:
776:(δ) is formed under the high pressure conditions of sea and ocean floors, being thermodynamically unstable with respect to the α polymorph (goethite) at surface conditions.
854:
The color of iron(III) oxyhydroxide ranges from yellow through dark-brown to black, depending on the degree of hydration, particle size and shape, and crystal structure.
432:
3050:
37:
472:
1164:
Therefore, the compound can also be obtained by the decomposition of acidic solutions of iron(III) chloride held near the boiling point for days or weeks:
3020:
3015:
516:
2942:
3055:
1656:
454:
310:
645:
511:
2596:
2982:
1850:
1725:
K. H. Gayer and Leo
Woontner (1956): "The Solubility of Ferrous Hydroxide and Ferric Hydroxide in Acidic and Basic Media at 25°".
2403:
1465:
2386:
2935:
1997:
1631:
1940:
1285:
The oxyhydroxide prepared from ferric chloride is usually the β polymorph (akaganeite), often in the form of thin needles.
17:
1591:
C. Rémazeilles and Ph. Refait (2007): "On the formation of β-FeOOH (akaganéite) in chloride-containing environments".
1523:
285:
3219:
3139:
2928:
1770:
Dan Li, Xiaohui Wang, Gang Xiong, Lude Lu, Xujie Yang and Xin Wang (1997): "A novel technique to prepare ultrafine
523:
3080:
440:
2583:
2431:
2769:
1885:
1020:
between 6.5 and 8. Thus the oxyhydroxide can be obtained in the lab by reacting an iron(III) salt, such as
3209:
1873:
1843:
963:
228:
159:
2447:
2347:
249:
2737:
2215:
2059:
195:
1648:
2141:
171:
266:
189:
2789:
2613:
1836:
955:, a mixture of various hydrates and polymorphs of ferric oxyhydroxide, is one of the three major
1811:
Donald O. Whittemore and Donald
Langmuir (1974): "Ferric Oxyhydroxide Microparticles in Water".
121:
1928:
1005:
385:
50:
3035:
2511:
2087:
1989:
237:
141:
97:
1669:
903:, and contains eight formula units of FeOOH. Its dimensions are about 500 × 50 × 50 nm.
90:
8:
3214:
2605:
1916:
80:
270:
163:
3045:
3025:
2857:
2681:
2633:
2558:
2550:
2499:
2331:
2255:
2239:
2191:
2120:
1908:
1321:
1759:
1469:
3060:
3040:
3030:
2878:
2709:
2697:
2571:
2542:
2478:
2247:
2227:
2171:
2166:
2079:
2071:
1714:
1705:
Tim Grundl and Jim
Delwiche (1993): "Kinetics of ferric oxyhydroxide precipitation".
1627:
1373:
1289:
1210:
3114:
3070:
3065:
2977:
2591:
2534:
2315:
2295:
2275:
2263:
2179:
2133:
2128:
2099:
2051:
1816:
1796:
1755:
1730:
1710:
1687:
1649:"La question de l'Âge du fer en Afrique" ("The question of the Iron Age in Africa")
1596:
1580:
1576:
1507:
1503:
1029:
904:
483:
373:
333:
217:
2997:
2809:
2725:
2669:
2207:
2107:
1979:
1600:
1447:, a yellow precipitate when acidic runoff such as mine waste, is then neutralised
1021:
2920:
644:
Anhydrous ferric hydroxide occurs in the nature as the exceedingly rare mineral
3104:
2972:
2964:
2890:
2649:
2566:
2483:
2115:
1859:
1691:
1025:
494:
1800:
3203:
3010:
1624:
Aspects of
African Archaeology: Proceedings of the Tenth Pan-African Congress
1551:
1278:
Another similar route is the decomposition of iron(III) nitrate dissolved in
821:
761:
152:
3188:
3075:
2987:
2955:
2031:
1288:
The oxyhydroxide can also be produced by a solid-state transformation from
1279:
989:
829:
478:
1613:"Iron Age beginnings north of the Mandara Mountains, Cameroon and Nigeria"
1125:
to some extent, yielding the oxyhydroxide and making the solution acidic:
453:
3157:
3147:
3124:
3090:
1016:
Iron(III) oxyhydroxide precipitates from solutions of iron(III) salts at
1734:
439:
3172:
3167:
3162:
3152:
3129:
3119:
3095:
2909:
1820:
1444:
1439:
1122:
867:
806:
773:
688:
446:
172:
132:
1537:
695:
ions to stabilize its structure, so that its more accurate formula is
2370:
993:
982:
967:
900:
786:
668:, are much more common and occur naturally as structurally different
493:
Except where otherwise noted, data are given for materials in their
978:
956:
952:
941:
816:
is a commonly occurring mixture of mainly goethite, lepidocrocite,
813:
805:
Iron(III) oxyhydroxide is the main component of other minerals and
692:
676:
551:
412:
66:
120:
1828:
790:
669:
562:
447:
362:
204:
832:
is an amorphous or nanocrystalline hydrated mineral, officially
2951:
971:
817:
547:
907:
often produces particles with the shape of hexagonal stars.
680:
573:
110:
254:
1434:
765:
543:
352:
672:(polymorphs) denoted by the Greek letters α, β, γ and δ.
1567:
A. L. Mackay (1962): "β-Ferric oxyhydroxide—akaganéite",
2762:
2363:
1017:
1988:
1622:Pwiti, Gilbert and Soper, Robert (editors) (1996)
2950:
3201:
1626:University of Zimbabwe Press, Harare, Zimbabwe,
561:The compound is often encountered as one of its
216:
1684:Journal of Industrial and Engineering Chemistry
1372:The iron(II) hydroxide can also be oxidized by
428:
96:
89:
1494:A. L. Mackay (1960): "β-Ferric Oxyhydroxide".
764:, the γ polymorph, is commonly encountered as
267:DTXSID801318339 DTXSID3042057, DTXSID801318339
2936:
1844:
768:on the inside of steel water pipes and tanks.
1670:Iron Oxide Hydroxide (GFO) Phosphate Binders
962:Yellow iron oxide, or Pigment Yellow 42, is
959:, having been used since at least 2500 BC.
2943:
2929:
1851:
1837:
269:
162:
140:
1764:
1004:Iron polymaltose is used in treatment of
236:
2983:Methoxy polyethylene glycol-epoetin beta
1752:Journal of Colloid and Interface Science
1746:
1744:
1742:
1729:, volume 60, issue 11, pages 1569–1571.
1701:
1699:
1563:
1561:
1502:), volume 32, issue 250, pages 545-557.
1490:
1488:
1486:
1254:solutions yields instead particles of α-
1575:), volume 33, issue 259, pages 270-280
1466:"Solubility product constants at 25 oC"
1109:In fact, when dissolved in water, pure
265:
194:
14:
3202:
1605:
634:
153:
2924:
1832:
1805:
1754:, volume 63, issue 3, pages 509-524.
1739:
1719:
1696:
1595:, volume 49, issue 2, pages 844-857.
1558:
1530:
1483:
1320:The compound also readily forms when
996:for lead removal from aquatic media.
977:Iron oxide-hydroxide is also used in
297:Key: AEIXRCIKZIZYPM-UHFFFAOYSA-M
1793:Journal of Materials Science Letters
1585:
1573:Journal of the Mineralogical Society
1517:
1515:
1500:Journal of the Mineralogical Society
891:. The unit cell is tetragonal with
482:
347:Vivid, dark orange, opaque crystals
1709:, volume 14, issue 1, pages 71-87.
919:decomposes and recrystallizes as α-
845:but with widely variable hydration.
207:
24:
1858:
1544:
793:form of iron(III) oxide-hydroxide.
424:
294:InChI=1S/Fe.H2O.O/h;1H2;/q+1;;/p-1
25:
3231:
3140:HIF prolyl-hydroxylase inhibitors
1791:via hydrated iron(III) nitrate".
1512:
679:, α-FeO(OH), has been used as an
664:= 0.0–0.25). Iron oxyhydroxides,
1813:Environmental Health Perspective
1707:Journal of Contaminant Hydrology
1647:Diop-Maes, Louise Marie (1996):
683:pigment since prehistoric times.
501:
36:
3081:Sodium ferric gluconate complex
1675:
1662:
497:(at 25 °C , 100 kPa).
1641:
1581:10.1180/minmag.1962.033.259.02
1508:10.1180/minmag.1960.032.250.04
1458:
992:have been studied as possible
800:
780:
13:
1:
3110:Cyanocobalamin tannin complex
1760:10.1016/S0021-9797(78)80011-3
1727:Journal of Physical Chemistry
1451:
1209:(The same process applied to
1011:
999:
849:
1715:10.1016/0169-7722(93)90042-Q
1655:, volume4/5, pages 278-303.
1601:10.1016/j.corsci.2006.06.003
1376:in the presence of an acid:
964:Food and Drug Administration
910:
857:
542:is the chemical compound of
7:
1815:, volume 9, pages 173-176.
1611:MacEachern, Scott (1996):
1428:
862:The crystal structure of β-
639:
10:
3236:
1692:10.1016/j.jiec.2014.07.039
1686:, volume 23, pages 33-43.
1634:, pages 489-496. Archived
966:(FDA) approved for use in
31:Iron(III) oxide-hydroxide
27:Hydrous ferric oxide (HFO)
3181:
3138:
3089:
2996:
2963:
2902:
2871:
2850:
2763:Organoiron(III) compounds
2527:
2492:
2471:
2044:
2024:
1972:
1901:
1866:
1795:volume 16, pages 493–495
789:is a naturally occurring
536:Iron(III) oxide-hydroxide
491:
465:
406:
326:
306:
281:
73:
59:
54:Iron(III) oxide-hydroxide
49:
44:
35:
2364:Organoiron(II) compounds
866:(akaganeite) is that of
604:is often referred to as
3220:Transition metal oxides
3051:Ferrous glycine sulfate
2952:Antianemic preparations
1801:10.1023/A:1018528713566
947:
1569:Mineralogical Magazine
1496:Mineralogical Magazine
1006:iron-deficiency anemia
435:
988:Iron oxide-hydroxide
981:water treatment as a
434:
3036:Ferric derisomaltose
2910:Hemolithin (protein)
970:and is used in some
417:(fire diamond)
3210:Iron(III) compounds
1735:10.1021/j150545a021
1324:is exposed to air:
635:Natural occurrences
621:hydrated iron oxide
606:iron(III) hydroxide
540:ferric oxyhydroxide
374:Solubility in water
64:Ferric oxyhydroxide
32:
18:Ferric oxyhydroxide
1821:10.1289/ehp.749173
1552:"List of Minerals"
1322:iron(II) hydroxide
587:. The monohydrate
524:Infobox references
436:
399:2.79×10 for Fe(OH)
386:Solubility product
379:insoluble at pH 7
30:
3197:
3196:
3061:Ferrous succinate
3046:Ferrous gluconate
3026:Ferrous carbonate
3021:Ferrous aspartate
3016:Ferrous ascorbate
2918:
2917:
2846:
2845:
2467:
2466:
2020:
2019:
1632:978-0-908307-55-5
1593:Corrosion Science
1374:hydrogen peroxide
1290:iron(II) chloride
1282:at about 120 °C.
1211:iron(III) nitrate
629:Pigment Yellow 42
625:yellow iron oxide
532:Chemical compound
530:
529:
250:CompTox Dashboard
122:Interactive image
16:(Redirected from
3227:
3115:Hydroxocobalamin
3071:Ferrous tartrate
3041:Ferrous fumarate
3031:Ferrous chloride
3006:Ferric hydroxide
2998:Iron supplements
2978:Darbepoetin alfa
2945:
2938:
2931:
2922:
2921:
2863:
2838:
2837:
2836:
2828:
2827:
2819:
2818:
2760:
2759:
2361:
2360:
1986:
1985:
1853:
1846:
1839:
1830:
1829:
1823:
1809:
1803:
1790:
1789:
1788:
1780:
1779:
1768:
1762:
1748:
1737:
1723:
1717:
1703:
1694:
1679:
1673:
1672:
1666:
1660:
1645:
1639:
1609:
1603:
1589:
1583:
1565:
1556:
1555:
1554:. 21 March 2011.
1548:
1542:
1541:
1534:
1528:
1526:
1519:
1510:
1492:
1481:
1480:
1478:
1477:
1468:. Archived from
1462:
1424:
1423:
1422:
1412:
1411:
1410:
1402:
1401:
1391:
1390:
1389:
1368:
1366:
1365:
1355:
1351:
1350:
1349:
1339:
1338:
1337:
1316:
1314:
1313:
1303:
1302:
1301:
1274:
1273:
1272:
1264:
1263:
1253:
1252:
1251:
1243:
1242:
1232:
1231:
1230:
1222:
1221:
1202:
1195:
1191:
1189:
1188:
1178:
1177:
1176:
1160:
1156:
1152:
1150:
1149:
1139:
1138:
1137:
1120:
1119:
1118:
1105:
1104:
1103:
1093:
1092:
1091:
1081:
1080:
1079:
1071:
1070:
1058:
1057:
1056:
1046:
1045:
1044:
1030:sodium hydroxide
939:
938:
937:
929:
928:
918:
890:
889:
888:
880:
879:
865:
844:
842:
841:
755:
753:
752:
744:
743:
735:
734:
724:
723:
722:
714:
713:
705:
704:
667:
618:
617:
616:
603:
601:
600:
590:
585:
583:
582:
568:
557:
514:
508:
505:
504:
486:
456:
449:
442:
427:
334:Chemical formula
274:
273:
258:
256:
240:
220:
209:
198:
174:
166:
155:
144:
124:
100:
93:
40:
33:
29:
21:
3235:
3234:
3230:
3229:
3228:
3226:
3225:
3224:
3200:
3199:
3198:
3193:
3177:
3134:
3094:
3085:
3066:Ferrous sulfate
2992:
2965:Erythropoietins
2959:
2949:
2919:
2914:
2898:
2894:
2886:
2882:
2867:
2862:
2858:
2842:
2835:
2832:
2831:
2830:
2826:
2823:
2822:
2821:
2817:
2814:
2813:
2812:
2810:
2805:
2801:
2797:
2793:
2785:
2781:
2777:
2773:
2758:
2753:
2749:
2745:
2741:
2733:
2729:
2721:
2717:
2713:
2705:
2701:
2693:
2689:
2685:
2677:
2673:
2665:
2661:
2657:
2653:
2645:
2641:
2637:
2629:
2625:
2621:
2617:
2609:
2587:
2579:
2575:
2562:
2554:
2546:
2538:
2523:
2519:
2515:
2507:
2503:
2488:
2463:
2459:
2455:
2451:
2443:
2439:
2435:
2427:
2423:
2419:
2415:
2411:
2407:
2398:
2394:
2390:
2382:
2378:
2374:
2359:
2355:
2351:
2343:
2339:
2335:
2327:
2323:
2319:
2311:
2307:
2303:
2299:
2291:
2287:
2283:
2279:
2271:
2267:
2259:
2251:
2243:
2235:
2231:
2223:
2219:
2211:
2203:
2199:
2195:
2187:
2183:
2175:
2161:
2157:
2153:
2149:
2145:
2137:
2124:
2111:
2103:
2095:
2091:
2083:
2075:
2067:
2063:
2055:
2040:
2035:
2016:
2013:
2009:
2005:
2001:
1984:
1968:
1964:
1960:
1956:
1952:
1948:
1944:
1936:
1932:
1924:
1920:
1912:
1897:
1893:
1889:
1881:
1877:
1862:
1857:
1827:
1826:
1810:
1806:
1787:
1784:
1783:
1782:
1778:
1775:
1774:
1773:
1771:
1769:
1765:
1749:
1740:
1724:
1720:
1704:
1697:
1680:
1676:
1668:
1667:
1663:
1646:
1642:
1610:
1606:
1590:
1586:
1566:
1559:
1550:
1549:
1545:
1536:
1535:
1531:
1522:
1520:
1513:
1493:
1484:
1475:
1473:
1464:
1463:
1459:
1454:
1431:
1421:
1418:
1417:
1416:
1414:
1409:
1406:
1405:
1404:
1400:
1397:
1396:
1395:
1393:
1388:
1385:
1384:
1383:
1381:
1364:
1361:
1360:
1359:
1357:
1353:
1348:
1345:
1344:
1343:
1341:
1336:
1333:
1332:
1331:
1329:
1312:
1309:
1308:
1307:
1305:
1300:
1297:
1296:
1295:
1293:
1271:
1268:
1267:
1266:
1262:
1259:
1258:
1257:
1255:
1250:
1247:
1246:
1245:
1241:
1238:
1237:
1236:
1234:
1233:or perchlorate
1229:
1226:
1225:
1224:
1220:
1217:
1216:
1215:
1213:
1205:
1200:
1198:
1193:
1187:
1184:
1183:
1182:
1180:
1175:
1172:
1171:
1170:
1168:
1158:
1154:
1148:
1145:
1144:
1143:
1141:
1136:
1133:
1132:
1131:
1129:
1117:
1114:
1113:
1112:
1110:
1102:
1099:
1098:
1097:
1095:
1090:
1087:
1086:
1085:
1083:
1078:
1075:
1074:
1073:
1069:
1066:
1065:
1064:
1062:
1055:
1052:
1051:
1050:
1048:
1043:
1040:
1039:
1038:
1036:
1022:ferric chloride
1014:
1002:
950:
936:
933:
932:
931:
927:
924:
923:
922:
920:
916:
913:
887:
884:
883:
882:
878:
875:
874:
873:
871:
863:
860:
852:
840:
837:
836:
835:
833:
803:
783:
751:
748:
747:
746:
742:
739:
738:
737:
733:
730:
729:
728:
726:
721:
718:
717:
716:
712:
709:
708:
707:
703:
700:
699:
698:
696:
665:
659:
651:
642:
637:
615:
612:
611:
610:
608:
599:
596:
595:
594:
592:
588:
581:
578:
577:
576:
574:
566:
555:
533:
526:
521:
520:
519: ?)
510:
506:
502:
498:
475:
461:
460:
459:
458:
451:
444:
437:
433:
425:
402:
396:
394:
376:
336:
322:
319:
314:
313:
302:
299:
298:
295:
289:
288:
277:
259:
252:
243:
223:
210:
184:
147:
127:
114:
103:
83:
69:
65:
63:
62:Metaferric acid
55:
28:
23:
22:
15:
12:
11:
5:
3233:
3223:
3222:
3217:
3212:
3195:
3194:
3192:
3191:
3185:
3183:
3179:
3178:
3176:
3175:
3170:
3165:
3160:
3155:
3150:
3144:
3142:
3136:
3135:
3133:
3132:
3127:
3122:
3117:
3112:
3107:
3105:Cyanocobalamin
3101:
3099:
3087:
3086:
3084:
3083:
3078:
3073:
3068:
3063:
3058:
3056:Ferrous iodine
3053:
3048:
3043:
3038:
3033:
3028:
3023:
3018:
3013:
3008:
3002:
3000:
2994:
2993:
2991:
2990:
2985:
2980:
2975:
2973:Erythropoietin
2969:
2967:
2961:
2960:
2948:
2947:
2940:
2933:
2925:
2916:
2915:
2913:
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2213:
2209:
2205:
2201:
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2177:
2173:
2169:
2164:
2159:
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2147:
2143:
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2135:
2131:
2126:
2122:
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2113:
2109:
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2101:
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2077:
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2069:
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2033:
2028:
2026:
2022:
2021:
2018:
2017:
2015:
2011:
2007:
2003:
1999:
1995:
1993:
1983:
1982:
1976:
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1970:
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1954:
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1926:
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1910:
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1899:
1898:
1896:
1895:
1891:
1887:
1883:
1879:
1875:
1870:
1868:
1864:
1863:
1860:Iron compounds
1856:
1855:
1848:
1841:
1833:
1825:
1824:
1804:
1785:
1776:
1763:
1738:
1718:
1695:
1674:
1661:
1659:on 2008-01-25.
1640:
1638:on 2012-03-11.
1604:
1584:
1557:
1543:
1529:
1511:
1482:
1456:
1455:
1453:
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1449:
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1218:
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1206:
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1185:
1173:
1162:
1161:
1146:
1134:
1115:
1107:
1106:
1100:
1088:
1076:
1067:
1060:
1053:
1041:
1026:ferric nitrate
1013:
1010:
1001:
998:
949:
946:
934:
925:
915:On heating, β-
912:
909:
885:
876:
859:
856:
851:
848:
847:
846:
838:
826:
825:
802:
799:
795:
794:
782:
779:
778:
777:
770:
769:
758:
757:
749:
740:
731:
719:
710:
701:
685:
684:
657:
649:
641:
638:
636:
633:
613:
597:
579:
531:
528:
527:
522:
500:
499:
495:standard state
492:
489:
488:
476:
471:
468:
467:
463:
462:
452:
445:
438:
423:
422:
421:
420:
418:
409:
408:
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400:
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392:
384:
381:
380:
377:
372:
369:
368:
365:
359:
358:
355:
349:
348:
345:
341:
340:
339:FeO(OH)
337:
332:
329:
328:
324:
323:
321:
320:
317:
309:
308:
307:
304:
303:
301:
300:
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262:
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245:
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101:
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71:
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61:
57:
56:
53:
47:
46:
42:
41:
26:
9:
6:
4:
3:
2:
3232:
3221:
3218:
3216:
3213:
3211:
3208:
3207:
3205:
3190:
3187:
3186:
3184:
3180:
3174:
3171:
3169:
3166:
3164:
3161:
3159:
3156:
3154:
3151:
3149:
3146:
3145:
3143:
3141:
3137:
3131:
3128:
3126:
3123:
3121:
3118:
3116:
3113:
3111:
3108:
3106:
3103:
3102:
3100:
3097:
3092:
3088:
3082:
3079:
3077:
3074:
3072:
3069:
3067:
3064:
3062:
3059:
3057:
3054:
3052:
3049:
3047:
3044:
3042:
3039:
3037:
3034:
3032:
3029:
3027:
3024:
3022:
3019:
3017:
3014:
3012:
3011:Ferric maltol
3009:
3007:
3004:
3003:
3001:
2999:
2995:
2989:
2986:
2984:
2981:
2979:
2976:
2974:
2971:
2970:
2968:
2966:
2962:
2957:
2953:
2946:
2941:
2939:
2934:
2932:
2927:
2926:
2923:
2911:
2908:
2907:
2905:
2901:
2895:
2889:
2887:
2877:
2876:
2874:
2870:
2864:
2856:
2855:
2853:
2849:
2839:
2808:
2806:
2788:
2786:
2768:
2767:
2765:
2761:
2755:
2736:
2734:
2724:
2722:
2708:
2706:
2696:
2694:
2680:
2678:
2668:
2666:
2648:
2646:
2632:
2630:
2612:
2610:
2604:
2602:
2599:
2597:
2595:
2593:
2590:
2588:
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2580:
2570:
2568:
2565:
2563:
2557:
2555:
2549:
2547:
2541:
2539:
2533:
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2530:
2526:
2520:
2510:
2508:
2498:
2497:
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2480:
2477:
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2474:
2470:
2460:
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2430:
2428:
2402:
2400:
2385:
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2369:
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2366:
2362:
2356:
2346:
2344:
2330:
2328:
2314:
2312:
2294:
2292:
2274:
2272:
2262:
2260:
2254:
2252:
2246:
2244:
2238:
2236:
2226:
2224:
2214:
2212:
2206:
2204:
2190:
2188:
2178:
2176:
2170:
2168:
2165:
2163:
2140:
2138:
2132:
2130:
2127:
2125:
2119:
2117:
2114:
2112:
2106:
2104:
2098:
2096:
2086:
2084:
2078:
2076:
2070:
2068:
2058:
2056:
2050:
2049:
2047:
2043:
2037:
2030:
2029:
2027:
2023:
2014:
1996:
1994:
1992:(I) compounds
1991:
1987:
1981:
1978:
1977:
1975:
1971:
1965:
1939:
1937:
1927:
1925:
1915:
1913:
1907:
1906:
1904:
1900:
1894:
1884:
1882:
1872:
1871:
1869:
1865:
1861:
1854:
1849:
1847:
1842:
1840:
1835:
1834:
1831:
1822:
1818:
1814:
1808:
1802:
1798:
1794:
1767:
1761:
1757:
1753:
1747:
1745:
1743:
1736:
1732:
1728:
1722:
1716:
1712:
1708:
1702:
1700:
1693:
1689:
1685:
1678:
1671:
1665:
1658:
1654:
1650:
1644:
1637:
1633:
1629:
1625:
1621:
1618:
1614:
1608:
1602:
1598:
1594:
1588:
1582:
1578:
1574:
1570:
1564:
1562:
1553:
1547:
1539:
1533:
1525:
1518:
1516:
1509:
1505:
1501:
1497:
1491:
1489:
1487:
1472:on 2015-02-26
1471:
1467:
1461:
1457:
1446:
1443:
1441:
1438:
1436:
1433:
1432:
1379:
1378:
1377:
1375:
1327:
1326:
1325:
1323:
1318:
1292:tetrahydrate
1291:
1286:
1283:
1281:
1276:
1212:
1167:
1166:
1165:
1128:
1127:
1126:
1124:
1061:
1035:
1034:
1033:
1031:
1027:
1023:
1019:
1009:
1007:
997:
995:
991:
990:nanoparticles
986:
984:
980:
975:
973:
969:
965:
960:
958:
954:
945:
943:
908:
906:
902:
898:
894:
869:
855:
831:
828:
827:
823:
822:clay minerals
819:
815:
812:
811:
810:
808:
798:
792:
788:
785:
784:
775:
772:
771:
767:
763:
762:Lepidocrocite
760:
759:
694:
690:
687:
686:
682:
678:
675:
674:
673:
671:
663:
655:
647:
632:
630:
626:
622:
607:
586:
572:
564:
559:
554:with formula
553:
549:
545:
541:
537:
525:
518:
513:
496:
490:
485:
480:
477:
474:
470:
469:
466:Pharmacology
464:
457:
450:
443:
419:
416:
415:
411:
410:
405:
398:
391:
387:
383:
382:
378:
375:
371:
370:
366:
364:
361:
360:
356:
354:
351:
350:
346:
343:
342:
338:
335:
331:
330:
325:
316:
315:
312:
305:
291:
290:
287:
280:
272:
268:
264:
263:
261:
251:
247:
246:
239:
235:
234:
232:
230:
227:
226:
219:
215:
214:
212:
206:
202:
201:
197:
193:
191:
188:
187:
180:
179:
177:
175:
170:
169:
165:
161:
158:
156:
154:ECHA InfoCard
151:
150:
143:
139:
138:
136:
134:
131:
130:
123:
119:
118:
116:
112:
107:
106:
99:
95:
92:
88:
87:
85:
82:
78:
77:
72:
68:
58:
52:
48:
43:
39:
34:
19:
3189:Luspatercept
3076:Iron sucrose
3005:
2988:Peginesatide
2600:
1812:
1807:
1792:
1766:
1751:
1726:
1721:
1706:
1683:
1677:
1664:
1652:
1643:
1623:
1619:
1616:
1607:
1592:
1587:
1572:
1568:
1546:
1532:
1527:, C.I. 77492
1499:
1495:
1474:. Retrieved
1470:the original
1460:
1371:
1319:
1287:
1284:
1280:stearic acid
1277:
1208:
1163:
1108:
1015:
1003:
987:
976:
961:
951:
914:
896:
895:= 1.048 and
892:
861:
853:
830:Ferrihydrite
804:
796:
661:
653:
643:
628:
624:
620:
605:
570:
560:
539:
535:
534:
413:
389:
74:Identifiers
60:Other names
3158:Enarodustat
3148:Daprodustat
3125:Mecobalamin
3098:supplements
3091:Vitamin B12
1538:"Bernalite"
1082:+ 3 NaOH →
1047:+ 3 NaOH →
807:mineraloids
801:Mineraloids
781:Non-mineral
344:Appearance
327:Properties
160:100.039.754
3215:Hydroxides
3204:Categories
3173:Vadadustat
3168:Roxadustat
3163:Molidustat
3153:Desidustat
3130:Folic acid
3120:Cobamamide
3096:folic acid
2493:Fe(II,III)
1990:Organoiron
1524:51274-00-1
1476:2015-02-23
1452:References
1445:Yellow boy
1440:Iron oxide
1012:Production
1000:Medication
994:adsorbents
868:hollandite
850:Properties
834:FeOOH·1.8H
774:Feroxyhyte
689:Akaganeite
367:4.25 g/cm
238:87PZU03K0K
133:ChemSpider
109:3D model (
98:20344-49-4
81:CAS Number
51:IUPAC name
2903:Purported
2472:Fe(0,III)
1123:hydrolyze
983:phosphate
968:cosmetics
957:iron ores
911:Chemistry
899:= 0.3023
858:Structure
791:colloidal
787:Siderogel
646:bernalite
357:odorless
181:215-176-6
173:EC Number
91:1310-14-1
2802:⋅xFe⋅yNH
2584:Fe(acac)
2025:Fe(0,II)
1657:Archived
1429:See also
1059:+ 3 NaCl
985:binder.
979:aquarium
953:Limonite
942:hematite
905:Twinning
814:Limonite
693:chloride
677:Goethite
670:minerals
648:, Fe(OH)
640:Minerals
563:hydrates
552:hydrogen
487:)
473:ATC code
414:NFPA 704
407:Hazards
196:Goethite
67:Goethite
2601:FeO(OH)
2528:Fe(III)
1867:Fe(-II)
1028:, with
974:inks.
589:FeO(OH)
567:FeO(OH)
556:FeO(OH)
517:what is
515: (
481: (
479:B03AB04
363:Density
205:PubChem
2872:Fe(VI)
2851:Fe(IV)
2456:Fe(CO)
2440:Fe(CO)
2121:Fe(OH)
2088:Fe(ClO
2045:Fe(II)
1941:Fe(CO)
1909:Fe(CO)
1890:Fe(CO)
1878:Fe(CO)
1630:
1415:Fe(OH)
1382:Fe(OH)
1330:Fe(OH)
1235:Fe(ClO
1084:Fe(OH)
1049:Fe(OH)
972:tattoo
818:quartz
609:Fe(OH)
550:, and
548:oxygen
512:verify
509:
311:SMILES
45:Names
3182:Other
2891:BaFeO
2742:Fe(SO
2592:FeOCl
2572:Fe(NO
2395:)(CO)
2248:FeTiO
2240:FeMoO
2216:Fe(BF
2180:Fe(NO
2172:FeSeO
2150:Fe(SO
2006:FeCO)
1973:Fe(I)
1902:Fe(0)
1354:FeOOH
1275:.)
1214:Fe(NO
1194:FeOOH
1155:FeOOH
1121:will
1063:Fe(NO
917:FeOOH
864:FeOOH
720:0.167
711:1.167
702:0.833
681:ochre
666:FeOOH
627:, or
286:InChI
218:91502
142:82623
111:JSmol
2770:Fe(C
2750:·12H
2726:Fe(N
2686:(SeO
2638:(CrO
2606:FePO
2551:FeCl
2543:FeBr
2484:FeGe
2479:FeSi
2404:Fe(C
2387:Fe(C
2371:Fe(C
2352:(CO)
2296:Fe(C
2276:Fe(C
2256:FeCO
2228:FeCr
2208:FeSi
2167:FeSe
2134:FeSO
2100:FeBr
2080:FeCl
2010:(CO)
1933:(CO)
1921:(CO)
1653:Ankh
1636:here
1628:ISBN
1521:CAS
1435:Rust
1413:→ 2
1356:+ 2
1352:→ 4
1294:FeCl
1199:+ 3
1179:+ 2
1169:FeCl
1157:+ 3
1140:+ 2
1130:FeCl
1111:FeCl
1096:NaNO
1094:+ 3
1037:FeCl
948:Uses
872:BaMn
820:and
766:rust
745:(OH)
706:(OH)
544:iron
353:Odor
229:UNII
190:MeSH
3093:and
2956:B03
2883:FeO
2859:FeF
2829:FeO
2825:105
2714:(SO
2567:FeP
2559:FeF
2535:FeI
2412:P(C
2348:FeI
2332:FeC
2316:FeC
2264:FeC
2196:(PO
2158:·6H
2142:(NH
2129:FeS
2116:FeO
2108:FeI
2072:FeF
2064:FeH
2052:FeH
1980:FeH
1949:COC
1817:doi
1797:doi
1756:doi
1731:doi
1711:doi
1688:doi
1615:.
1597:doi
1577:doi
1504:doi
1204:(g)
1201:HCl
1197:(s)
1159:HCl
1024:or
944:).
870:or
725:or
697:FeO
660:O (
538:or
484:WHO
318:O=O
255:EPA
208:CID
3206::
2816:54
2782:BF
2738:NH
2710:Fe
2698:Fe
2682:Fe
2670:Fe
2654:(C
2650:Fe
2634:Fe
2618:(P
2614:Fe
2512:Fe
2500:Fe
2342:14
2338:22
2334:12
2192:Fe
2060:Mg
2032:Fe
1998:(C
1945:CH
1935:12
1929:Fe
1917:Fe
1886:Na
1772:Fe
1741:^
1698:^
1651:.
1620:In
1617:In
1560:^
1514:^
1485:^
1392:+
1340:+
1317:.
1304:·4
1256:Fe
1192:→
1153:↔
1032::
1018:pH
1008:.
921:Fe
901:nm
886:16
809::
754:Cl
727:Fe
715:Cl
631:.
623:,
619:,
565:,
558:.
546:,
395:)
393:sp
2958:)
2954:(
2944:e
2937:t
2930:v
2893:4
2885:4
2881:2
2879:K
2861:4
2834:6
2820:H
2811:C
2804:3
2800:7
2798:O
2796:8
2794:H
2792:6
2790:C
2784:4
2780:2
2778:)
2776:5
2774:H
2772:5
2754:O
2752:2
2748:2
2746:)
2744:4
2740:4
2732:3
2730:)
2728:3
2720:3
2718:)
2716:4
2712:2
2704:3
2702:S
2700:2
2692:3
2690:)
2688:3
2684:2
2676:3
2674:O
2672:2
2664:3
2662:)
2660:4
2658:O
2656:2
2652:2
2644:3
2642:)
2640:4
2636:2
2628:3
2626:)
2624:7
2622:O
2620:2
2616:4
2608:4
2586:3
2578:3
2576:)
2574:3
2561:3
2553:3
2545:3
2537:3
2518:4
2516:S
2514:3
2506:4
2504:O
2502:3
2458:3
2454:6
2452:H
2450:4
2448:C
2442:3
2438:4
2436:H
2434:4
2432:C
2426:2
2424:)
2422:2
2420:)
2418:5
2416:H
2414:6
2410:4
2408:H
2406:5
2399:I
2397:2
2393:5
2391:H
2389:5
2381:2
2379:)
2377:5
2375:H
2373:5
2354:4
2350:2
2340:O
2336:H
2326:7
2324:O
2322:6
2320:H
2318:6
2310:2
2308:)
2306:3
2304:O
2302:5
2300:H
2298:3
2290:2
2288:)
2286:2
2284:O
2282:3
2280:H
2278:2
2270:4
2268:O
2266:2
2258:3
2250:3
2242:4
2234:4
2232:O
2230:2
2222:2
2220:)
2218:4
2210:2
2202:2
2200:)
2198:4
2194:3
2186:2
2184:)
2182:3
2174:4
2162:O
2160:2
2156:2
2154:)
2152:4
2148:2
2146:)
2144:4
2136:4
2123:2
2110:2
2102:2
2094:2
2092:)
2090:4
2082:2
2074:2
2066:6
2062:2
2054:2
2036:C
2034:3
2012:2
2008:2
2004:5
2002:H
2000:5
1963:6
1961:H
1959:6
1957:C
1955:2
1953:H
1951:2
1947:3
1943:3
1931:3
1923:9
1919:2
1911:5
1892:4
1888:2
1880:4
1876:2
1874:H
1852:e
1845:t
1838:v
1819::
1799::
1786:3
1781:O
1777:2
1758::
1733::
1713::
1690::
1599::
1579::
1571:(
1540:.
1506::
1498:(
1479:.
1420:3
1408:2
1403:O
1399:2
1394:H
1387:2
1380:2
1367:O
1363:2
1358:H
1347:2
1342:O
1335:2
1328:4
1315:O
1311:2
1306:H
1299:2
1270:3
1265:O
1261:2
1249:3
1244:)
1240:4
1228:3
1223:)
1219:3
1190:O
1186:2
1181:H
1174:3
1151:O
1147:2
1142:H
1135:3
1116:3
1101:3
1089:3
1077:3
1072:)
1068:3
1054:3
1042:3
940:(
935:3
930:O
926:2
897:c
893:a
881:O
877:8
843:O
839:2
824:.
756:.
750:7
741:5
736:O
732:6
662:n
658:2
656:H
654:n
652:·
650:3
614:3
602:O
598:2
593:H
591:·
584:O
580:2
575:H
571:n
569:·
507:Y
455:0
448:0
441:1
401:3
390:K
388:(
257:)
253:(
113:)
20:)
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