欧美天堂av无线av欧美,日本高清www色视频

(E,Z)-2-(2-Benzyloxycarbonylamino-4-thiazol)-4-(3-methyl-2-butenyloxycarbonyl)-2-butenoic acid;
(e,z)-2-(2-benzyloxycarbonylamino-4-thiazol)-4-(3-methyl-2-butenyloxycarbonyl)-2-butenoic acid

C21H22N2O6S

詳情

供應(yīng)商

62258-49-5

(1-甲基乙烯基)-苯與2-甲基-2-丁烯和1,3戊二烯的聚合物;
2-甲基苯乙烯、異戊烯、間戊二烯的聚合物

Benzene, (1-methylethenyl)-, polymer with 2-methyl-2-butene and 1,3-pentadiene

無(wú)

(C9H10.C5H10.C5H8)x

詳情

供應(yīng)商

61692-84-0

(E)-2-甲基-2-丁酸-2-甲丙酯

2-methyl-, 2-methylpropyl ester, (E)-2-Butenoic acid;
2-methyl-, 2-methylpropyl ester, (e)-2-butenoic acid

(E)-2-甲基-2-丁酸丁酯

2-methyl-, butyl ester, (E)-2-Butenoic acid;
2-Butenoic acid,2-methyl-, butyl ester, (E)-;
Tiglic acid, butyl ester (6CI);
Butyl tiglate;
Butyl a-methylcrotonate;
Tiglic acidn-butyl ester;
n-Butyl tiglate

(E)-2-甲基-2-丁烯醛

2-methyl-2-butenal;
trans-2-methyl-but-2-enal;
(E)-2-Methyl-2-butenal;
(E)-2-methylbut-2-enal;
tiglaldehyde;
trans-2-Methyl-2-butenal

(E)-2-甲基-2-丁烯酸-2-苯乙酯

2-methyl-2-butenoic aci phenethyl ester;
phenethyl tiglate;
phenylethyl tiglate;
phenylethyl-alpha-methylbutenoate

(E)-2-甲基-2-丁烯酸苯甲酯

2-methyl-, phenylmethyl ester, (E)-2-Butenoic acid;
Benzyl tiglate;
trans-2-Butenoic acid, 2-methyl-, phenylmethyl ester;
2-methyl-, phenylmethyl ester, (e)-2-butenoic acid

(E)-2-甲基-2-丁烯酸己酯

2-methyl-, hexyl ester, (E)-2-Butenoic acid;
2-Butenoicacid, 2-methyl-, hexyl ester, (E)-;
Crotonic acid, 2-methyl-, hexyl ester, (E)-(8CI);
ENT 33335;
Hexyl tiglate;
n-Hexyl tiglate

(Z)-2-甲基-2-丁烯酸異戊酯

2-methyl-, 3-methylbutyl ester, (Z)-2-Butenoic acid;
2-methyl-, 3-methylbutyl ester, (z)-2-butenoic aci;
isopentyl 2-methylcrotonate;
isopentyl2-methylcrotonate;
2-Butenoic acid,2-methyl-,3-methylbutyl ester,(Z)-

1-(2-甲基-2-丁烯酰基)哌啶

1-(2-methyl-1-oxo-2-butenyl)-Piperidine;
1-(2-Methyl-1-oxo-2-butenyl)piperidine

1,3-戊二烯與2-甲基-2-丁烯的聚合物

1,3-Pentadiene, polymer with 2-methyl-2-butene

無(wú)

(C5H10.C5H8)x

詳情

供應(yīng)商

67953-57-5

3A,4,7,7A-四氫-4,7-亞甲基-1H-茚與1,3-環(huán)戊二烯/環(huán)戊烯/1-己烯/2-甲基-2-丁烯/1,3-戊二烯/1-戊烯和2-戊烯?

4,7-Methano-1H-indene, 3a,4,7,7a-tetrahydro-, polymer with 1,3-cyclopentadiene, cyclopentene, 1-hexe;
Cyclopentadiene, piperylene, 1-pentene, 2-pentene, 2-methyl-2-butene, 1-hexene, cyclopentene, dicyclopentadiene polymer

無(wú)

(C10H12.C6H12.C5H10.C5H10.C5H10.C5H8.C5H8.C5H6)

詳情

供應(yīng)商

837-78-5

(E)-2-甲基-2-丁酸乙酯

Acetamide,2,2,2-trifluoro-N-1-naphthalenyl-;
Acetamide,2,2,2-trifluoro-N-1-naphthyl- (7CI,8CI);
NSC 107197;
Trifluoroacet-a-naphthylamide;
Trifluoroacetyl-1-naphthylamide

2-甲基-2-丁烯腈;
2,3-二甲基丙烯腈

2-Butenenitrile,2-methyl-;
Crotononitrile,2-methyl- (8CI);
2-Cyano-2-butene;
2-Methyl-2-butenenitrile;
2-Methyl-2-butennitrile;
2-Methylcrotononitrile;
NSC 44233;
a,b-Dimethylacrylonitrile;
a-Methylcrotononitrile

(Z)-2-甲基-2-丁酸-2-甲丙酯;
(Z)-2-甲基-2-丁酸-2-甲丙酯

2-Butenoic acid,2-methyl-, 2-methylpropyl ester, (2Z)-;
2-Butenoicacid, 2-methyl-, 2-methylpropyl ester, (Z)-;
Angelic acid, isobutyl ester(6CI);
Crotonic acid, 2-methyl-, isobutyl ester, (Z)- (8CI);
Isobutyl angelate;
Isobutyl cis-2-methyl-2-butenoate

(E)-乙酸-2-甲基-2-丁烯酯英文名稱：2-methyl-,acetate,(E)-2-Buten-1-ol;
(E)-乙酸-2-甲基-2-丁烯酯

2-Buten-1-ol,2-methyl-, 1-acetate, (2E)-;
2-Buten-1-ol,2-methyl-, acetate, (2E)- (9CI);
2-Buten-1-ol, 2-methyl-, acetate, (E)- (8CI)

(Z)-2-甲基-2-丁酸丁酯英文名稱：2-methyl-,butylester,(Z)-2-Butenoicacid;
(Z)-2-甲基-2-丁酸丁酯

2-Butenoic acid,2-methyl-, butyl ester, (2Z)-;
2-Butenoicacid, 2-methyl-, butyl ester, (Z)-;
Angelic acid, butyl ester (6CI);
Angelicacid n-butyl ester;
Butyl angelate;
n-Butyl angelate

C9H16O2

詳情

供應(yīng)商

日日夜夜撸,人妻无码一区二区不卡无码av,日产亚洲 a,人妻精品久久久久中文字幕69,欧美激情欧美精品一区二区

化工產(chǎn)品