673:. The activity coefficients of each component were accurately calculated using the Wilson method, then, the equilibrium constants was obtained. The effect of catalyst size, stirring rate, temperature and EtOH/2M1B molar ratio was investigated at the chosen pressure, respectively. A kinetic model which considered the variation of each component volume was established. The method of nonlinear least square combined with genetic algorithm (NLS-GA) was proposed to estimate the kinetic constant in the forward direction. Results indicated that simulated kinetics results were agreed well with the experimental data.
265:
190:
49:
686:
725:(FOB) parameters were only found in the high and mid-dose groups immediately after exposure. All affected FOB parameters were normal by the next day. TAME exposure significantly increased relative liver weights in the high and mid-dose groups. However, no treatment-related histopathologic findings were noted for the compound. Clinical chemistry and hematology findings were minimal with TAME exposure. The results indicate that 500 ppm was a
58:
495:
716:
TAME was evaluated in 4-week rat inhalation studies sponsored by Amoco
Corporation. Target vapor concentrations were 0, 500, 2000, or 4000 ppm for 6 h per day, 5 days per week, for 4 weeks. Exposure at 4000 ppm resulted in 25% mortality, apparently as a consequence of severe
637:
as a more environmentally friendly alternative to some of the classic ether solvents. It is characterized by a high boiling point (86°C) and a low freezing point (−80°C), allowing a wide range of reaction temperatures. TAME can be used as a safe reaction medium (e.g.
722:
670:
666:
508:
314:
1016:
17:
503:
914:
Prat, Denis; Wells, Andy; Hayler, John; Sneddon, Helen; McElroy, C. Robert; Abou-Shehada, Sarah; Dunn, Peter J. (2015-12-21).
661:
A series of experiments were carried out in a batch reactor at the temperature range of 313-343 K to study the synthesis of
972:
718:
279:
515:
837:
862:
697:
139:
222:
185:
243:
1103:
812:
627:
461:
260:
1098:
1088:
794:
623:
860:
803:
773:
893:
1024:
639:
28:
231:
167:
76:
8:
1093:
721:. Body weight gain was decreased in the TAME high dose male rats. Significant effects on
264:
189:
115:
105:
766:
Decomposition: When heated to decomposition it emits acrid smoke and irritating vapors.
1051:
1064:
1060:
1047:"Health effects of inhaled tertiary amyl methyl ether and ethyl tertiary butyl ether"
968:
937:
647:
643:
634:
959:. ACS Symposium Series. Vol. 799. American Chemical Society. pp. 138–152.
665:-amyl ethyl ether from ethanol (EtOH) and 2-methyl-1-butene (2M1B) catalyzed by the
1056:
960:
927:
426:
414:
337:
992:
211:
655:
651:
608:
474:
964:
654:, as well as metal hydride reductions) and as an extraction solvent to replace
486:
1082:
941:
897:
403:
393:
178:
1046:
549:. Unlike most ethers, it does not require a stabilizer as it does not form
1068:
861:
National
Industrial Chemicals Notification and Assessment Scheme (2001).
669:. The suitable reaction pressure was obtained by using the method of the
620:
541:
used as a fuel oxygenate. TAME derives from C5 distillation fractions of
450:
48:
1045:
White, Russell D.; Daughtrey, Wayne C.; Wells, Mike S. (December 1995).
685:
932:
915:
362:
158:
760:
Stability / Shelf Life: Stable under recommended storage conditions.
600:
485:
Except where otherwise noted, data are given for materials in their
57:
616:
550:
916:"CHEM21 selection guide of classical- and less classical-solvents"
138:
542:
383:
198:
612:
604:
726:
538:
128:
248:
546:
838:"tert-AMYL METHYL ETHER (1,1-DIMETHYLPROPYL METHYL ETHER)"
603:
to gasoline. It is added for three reasons: to increase
757:
Henry's Law constant = 1.32X10-3 atm-cu m/mol at 25 °C
913:
1044:
1080:
955:Diaz, Arthur F.; Drogos, Donna L. (2001-11-06).
832:
830:
828:
210:
779:Standard non-polar 672.5, 674, 673, 669.3, 666
114:
825:
408:86.3 °C (187.3 °F; 359.4 K)
954:
263:
188:
166:
931:
772:
288:InChI=1S/C6H14O/c1-5-6(2,3)7-4/h5H2,1-4H3
230:
782:Semi-standard non-polar 678, 655, 668.3
732:
619:. It is known that TAME in fuel reduces
298:InChI=1/C6H14O/c1-5-6(2,3)7-4/h5H2,1-4H3
93:-Amyl methyl ether; TAME; Methoxypentane
398:−80 °C (−112 °F; 193 K)
259:
14:
1081:
748:Relative vapor density (air = 1): 3.6
469:430 °C (806 °F; 703 K)
179:
854:
455:−11 °C (12 °F; 262 K)
291:Key: HVZJRWJGKQPSFL-UHFFFAOYSA-N
986:
984:
909:
907:
680:
990:
301:Key: HVZJRWJGKQPSFL-UHFFFAOYAC
201:
24:
633:TAME is also used as a solvent in
56:
47:
25:
1115:
981:
904:
763:Autoignition Temperature: 415 °C
723:functional observational battery
684:
493:
349:
658:, aromatics, and other ethers.
607:enhancement, to replace banned
587:Methyl 1,1-dimethylpropyl ether
566:1,1-Dimethylpropyl methyl ether
489:(at 25 °C , 100 kPa).
1038:
1009:
948:
886:
671:Gibbs free energy minimization
355:
343:
13:
1:
818:
578:Methyl 2-methyl-2-butyl ether
1061:10.1016/0378-4274(95)03590-7
7:
788:
729:for TAME in these studies.
676:
563:Butane, 2-methoxy-2-methyl-
43:
10:
1120:
1017:"INEOS Oligomers Products"
965:10.1021/bk-2002-0799.ch010
867:-Amyl methyl ether (TAME)"
813:List of gasoline additives
785:Standard polar 790, 802.9
628:volatile organic compounds
599:TAME is mostly used as an
584:Tertiary amyl methyl ether
26:
18:Tertiary amyl methyl ether
483:
444:
330:
310:
275:
98:
87:
75:
70:
42:
997:pubchem.ncbi.nlm.nih.gov
993:"tert-Amyl methyl ether"
894:"tert-Amyl methyl ether"
754:log Kow = 1.55 at 20 °C
667:NKC-9 ion-exchange resin
590:2-Methoxy-2-methylbutane
581:tert-Pentyl methyl ether
575:2-Methyl-2-methoxybutane
569:Methyl tert-pentyl ether
560:2-Methoxy-2-methylbutane
378:Clear, colorless liquid
81:2-Methoxy-2-methylbutane
27:Not to be confused with
594:
957:Oxygenates in Gasoline
774:Kovats retention index
769:Odor Threshold: 0.02
640:condensation reactions
572:Methyl tert-Amyl ether
545:. It has an ethereous
61:
52:
751:Vapor Pressure 75.2
733:Some other properties
60:
51:
29:tert-Amyl ethyl ether
77:Preferred IUPAC name
874:Full Public Reports
611:, and to raise the
420:10.71 g/L at 20 °C
415:Solubility in water
370: g·mol
39:
38:-Amyl methyl ether
1055:. 82–83: 719–724.
1052:Toxicology Letters
933:10.1039/c5gc01008j
842:chemicalland21.com
696:. You can help by
648:Grignard reactions
644:coupling reactions
531:-Amyl methyl ether
516:Infobox references
62:
53:
34:
1104:Methoxy compounds
714:
713:
635:organic synthesis
524:Chemical compound
522:
521:
244:CompTox Dashboard
140:Interactive image
66:
65:
16:(Redirected from
1111:
1073:
1072:
1042:
1036:
1035:
1033:
1032:
1023:. Archived from
1013:
1007:
1006:
1004:
1003:
988:
979:
978:
952:
946:
945:
935:
911:
902:
901:
890:
884:
883:
881:
880:
871:
858:
852:
851:
849:
848:
834:
745:
744:
740:
709:
706:
688:
681:
652:Suzuki reactions
506:
500:
497:
496:
475:Explosive limits
427:Refractive index
369:
357:
351:
345:
338:Chemical formula
268:
267:
252:
250:
234:
214:
203:
192:
181:
170:
142:
118:
44:
40:
33:
21:
1119:
1118:
1114:
1113:
1112:
1110:
1109:
1108:
1079:
1078:
1077:
1076:
1043:
1039:
1030:
1028:
1015:
1014:
1010:
1001:
999:
989:
982:
975:
953:
949:
912:
905:
892:
891:
887:
878:
876:
869:
859:
855:
846:
844:
836:
835:
826:
821:
791:
777:
746:
742:
738:
736:
735:
710:
704:
701:
694:needs expansion
679:
656:dichloromethane
609:tetraethyl lead
597:
525:
518:
513:
512:
511: ?)
502:
498:
494:
490:
466:
463:
437:
435:
417:
388:0.76-0.78 g/mL
367:
354:
348:
340:
326:
323:
318:
317:
306:
303:
302:
299:
293:
292:
289:
283:
282:
271:
253:
246:
237:
217:
204:
173:
145:
132:
121:
108:
94:
83:
82:
32:
23:
22:
15:
12:
11:
5:
1117:
1107:
1106:
1101:
1099:Ether solvents
1096:
1091:
1089:Dialkyl ethers
1075:
1074:
1037:
1008:
980:
974:978-0841237605
973:
947:
926:(1): 288–296.
903:
885:
853:
823:
822:
820:
817:
816:
815:
810:
801:
790:
787:
776:
771:
734:
731:
719:CNS depression
712:
711:
691:
689:
678:
675:
596:
593:
592:
591:
588:
585:
582:
579:
576:
573:
570:
567:
564:
561:
523:
520:
519:
514:
492:
491:
487:standard state
484:
481:
480:
477:
471:
470:
467:
460:
457:
456:
453:
447:
446:
442:
441:
438:
433:
425:
422:
421:
418:
413:
410:
409:
406:
400:
399:
396:
390:
389:
386:
380:
379:
376:
372:
371:
365:
359:
358:
352:
346:
341:
336:
333:
332:
328:
327:
325:
324:
321:
313:
312:
311:
308:
307:
305:
304:
300:
297:
296:
294:
290:
287:
286:
278:
277:
276:
273:
272:
270:
269:
256:
254:
242:
239:
238:
236:
235:
227:
225:
219:
218:
216:
215:
207:
205:
197:
194:
193:
183:
175:
174:
172:
171:
163:
161:
155:
154:
151:
150:Abbreviations
147:
146:
144:
143:
135:
133:
126:
123:
122:
120:
119:
111:
109:
104:
101:
100:
96:
95:
89:
85:
84:
80:
79:
73:
72:
68:
67:
64:
63:
54:
9:
6:
4:
3:
2:
1116:
1105:
1102:
1100:
1097:
1095:
1092:
1090:
1087:
1086:
1084:
1070:
1066:
1062:
1058:
1054:
1053:
1048:
1041:
1027:on 2017-11-07
1026:
1022:
1018:
1012:
998:
994:
987:
985:
976:
970:
966:
962:
958:
951:
943:
939:
934:
929:
925:
921:
917:
910:
908:
899:
898:Sigma-Aldrich
895:
889:
875:
868:
866:
857:
843:
839:
833:
831:
829:
824:
814:
811:
809:
807:
802:
800:
798:
793:
792:
786:
783:
780:
775:
770:
767:
764:
761:
758:
755:
752:
749:
741:
730:
728:
724:
720:
708:
699:
695:
692:This section
690:
687:
683:
682:
674:
672:
668:
664:
659:
657:
653:
649:
645:
641:
636:
631:
629:
625:
622:
618:
614:
610:
606:
602:
589:
586:
583:
580:
577:
574:
571:
568:
565:
562:
559:
558:
557:
556:Other names:
554:
552:
548:
544:
540:
536:
532:
530:
517:
510:
505:
488:
482:
478:
476:
473:
472:
468:
465:
459:
458:
454:
452:
449:
448:
443:
439:
432:
428:
424:
423:
419:
416:
412:
411:
407:
405:
404:Boiling point
402:
401:
397:
395:
394:Melting point
392:
391:
387:
385:
382:
381:
377:
374:
373:
366:
364:
361:
360:
342:
339:
335:
334:
329:
322:O(C(C)(C)CC)C
320:
319:
316:
309:
295:
285:
284:
281:
274:
266:
262:
261:DTXSID8024521
258:
257:
255:
245:
241:
240:
233:
229:
228:
226:
224:
221:
220:
213:
209:
208:
206:
200:
196:
195:
191:
187:
184:
182:
180:ECHA InfoCard
177:
176:
169:
165:
164:
162:
160:
157:
156:
152:
149:
148:
141:
137:
136:
134:
130:
125:
124:
117:
113:
112:
110:
107:
103:
102:
97:
92:
86:
78:
74:
69:
59:
55:
50:
46:
45:
41:
37:
30:
19:
1050:
1040:
1029:. Retrieved
1025:the original
1020:
1011:
1000:. Retrieved
996:
956:
950:
923:
919:
888:
877:. Retrieved
873:
864:
856:
845:. Retrieved
841:
808:-butyl ether
805:
799:-butyl ether
796:
784:
781:
778:
768:
765:
762:
759:
756:
753:
750:
747:
715:
702:
698:adding to it
693:
662:
660:
632:
598:
555:
553:on storage.
534:
528:
527:
526:
462:Autoignition
430:
99:Identifiers
90:
88:Other names
35:
615:content in
464:temperature
451:Flash point
375:Appearance
331:Properties
186:100.012.374
1094:Oxygenates
1083:Categories
1031:2017-10-30
1002:2023-10-22
920:Green Chem
879:2009-10-20
847:2009-10-20
819:References
646:, such as
363:Molar mass
232:94525J1AP8
159:ChemSpider
127:3D model (
106:CAS Number
991:PubChem.
942:1463-9270
705:July 2015
624:emissions
601:oxygenate
551:peroxides
537:) is an
479:1.0-7.1%
789:See also
677:Toxicity
626:of some
617:gasoline
445:Hazards
116:994-05-8
91:tertiary
1069:8597132
795:Methyl
621:exhaust
543:naphtha
509:what is
507: (
440:1.3896
384:Density
368:102.177
199:PubChem
1067:
971:
940:
804:Ethyl
737:": -->
613:oxygen
605:octane
504:verify
501:
315:SMILES
71:Names
1021:INEOS
870:(PDF)
727:NOAEL
539:ether
280:InChI
212:61247
168:55188
153:TAME
129:JSmol
1065:PMID
969:ISBN
938:ISSN
806:tert
797:tert
739:edit
663:tert
650:and
595:Uses
547:odor
535:TAME
529:tert
223:UNII
36:tert
1057:doi
961:doi
928:doi
700:.
249:EPA
202:CID
1085::
1063:.
1049:.
1019:.
995:.
983:^
967:.
936:.
924:18
922:.
918:.
906:^
896:.
872:.
840:.
827:^
642:,
630:.
353:14
1071:.
1059::
1034:.
1005:.
977:.
963::
944:.
930::
900:.
882:.
865:t
863:"
850:.
743:]
707:)
703:(
533:(
499:Y
436:)
434:D
431:n
429:(
356:O
350:H
347:6
344:C
251:)
247:(
131:)
31:.
20:)
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
