欧美国产日产一区二区,日本高清h色视频在线观看,欧美xxxx做受3d

熱門搜索化學(xué)品最多只顯示前20條，請點擊“搜索化學(xué)品”查看所有結(jié)果

CAS登錄號

中文名

英文名

分子結(jié)構(gòu)式

分子式

詳情

供應(yīng)商

80-59-1

惕格酸;
順芷酸;
反式-2-甲基-2-丁烯酸

Tiglic acid;
(E)-2-Methylbut-2-enoic acid;
alpha-Methylcrotonic acid;
trans-2,3-Dimethylacrylic acid;
trans-2-Methyl crotonic acid

反式-1,4-二氯-2-丁烯

trans-1,4-Dichloro-2-butene;
(E)-1,4-Dichloro-2-butene;
trans-1,4-Dichlorobutene-2

巴豆醛;
反式丁烯醛;
(E)-2-丁烯醛

Crotonaldehyde;
(E)-2-Butenal

中康酸;
(E)-2-甲基-2-丁烯二酸;
反式-2-甲基-2-丁烯二酸

Mesaconic acid;
(E)-2-Methyl-2-butenedioic acid;
trans-Methylbutenedioic acid

巴豆酸乙酯;
反式-2-丁烯酸乙酯

Ethyl crotonate;
trans-Ethyl crotonate

惕各酸丙酯;
反式-2-甲基-2-丁烯酸丙酯

Propyl tiglate;
Propyl trans-2-methyl-2-butenoate

(E)-2-丁烯;
反-2-丁烯

(E)-2-Butene;
2-trans-butene;
beta-trans-butylene;
trans-1,2-dimethylethylene;
trans-2-butene

巴豆酰氯;
2-丁烯酸酰氯;
反-丁烯酰氯

2-butenoyl chloride;
trans-crotonyl chloride;
Crotonoyl chloride;
but-2-enoyl chloride;
β
-methylacryloyl chloride;
crotonic acid chloride

反-2-丁烯二酸與乙烯的聚合物

2-Butenedioic acid (E)-, polymer with ethene;
Polyethylene, grafted with fumaric acid

無

(C4H4O4.C2H4)x

詳情

供應(yīng)商

106423-29-4

2-丁烯-1,4-雙(三苯基氯化膦);
反-2-丁烯-1,4-雙(三苯基膦氯)

Phosphonium,1,1'-(2-butene-1,4-diyl)bis[1,1,1-triphenyl-, chloride (1:2);
2-Butenylenebis[triphenylphosphoniumchloride] (6CI,7CI);
Phosphonium, 2-butene-1,4-diylbis[triphenyl-, dichloride(9CI)

反式-4-氧基-2-丁烯酸乙酯;
反式-4-氧基-2-丁烯酸乙酯,96%

2-Butenoic acid,4-oxo-, ethyl ester, (2E)-;
2-Butenoicacid, 4-oxo-, ethyl ester, (E)-;
Fumaraldehydic acid, ethyl ester(6CI,7CI,8CI);
(2E)-4-Oxobut-2-enoic acid ethyl ester;
(E)-4-Oxo-2-butenoicacid ethyl ester;
(E)-Ethyl 4-oxo-2-butenoate;
Ethyl (2E)-4-oxobut-2-enoate;
Ethyl (E)-3-formylacrylate;
Ethyl fumaraldehydate;
Ethyltrans-4-oxo-2-butenoate;
Ethyl trans-4-oxo-2-butenoate;
Ethyltrans-4-oxobutenoate

(E)-4-氨基-2-丁烯酸;
反-4-氨基巴豆酸

2-Butenoicacid, 4-amino-, (2E)-;
2-Butenoicacid, 4-amino-, (E)-;
4-trans-Aminocrotonic acid;
TACA;
trans-4-Aminocrotonicacid

反2-丁烯-1,4-羧酸乙酯

2-Hexenedioic acid,diethyl ester, (E)- (9CI);
TRANS-3-HEXENEDIOIC ACID DIETHYL ESTER;
TRANS-2-BUTENE-1,4-DICARBOXYLIC ACID DIETHYL ESTER;
DIETHYL TRANS-2-BUTENE-1,4-DICARBOXYLATE;
DIETHYL TRANS-BETA-DIHYDROMUCONATE

1,4-二氯-2-丁烯;
1，4-二氯-2-丁烯;
1,4-二氯-2-丁烯(順反混合)

2-Butene, 1,4-dichloro-;
1,4-Dichloro-2-butene;
NSC 9452

反-N,N,N,N-四甲基-2-丁烯-1,4-二胺

2-Butene-1,4-diamine,N1,N1,N4,N4-tetramethyl-, (2E)-;
2-Butene-1,4-diamine,N,N,N',N'-tetramethyl-, (2E)- (9CI);
2-Butene-1,4-diamine,N,N,N',N'-tetramethyl-, (E)- (8CI)

反式-4,4-二甲基-2-戊烯;
反式-4,4-二甲基-2-戊烯;
1,1,1-三甲基-2-丁烯；1-叔丁基丙烯

2-Pentene,4,4-dimethyl-, (2E)-;
2-Pentene,4,4-dimethyl-, (E)- (8CI);
2-Pentene, 4,4-dimethyl-, trans- (5CI);
(E)-1-tert-Butylpropene;
(E)-4,4-Dimethyl-2-pentene;
4,4-Dimethyl-t-pentene-2;
4,4-Dimethyl-trans-2-pentene;
NSC 74143;
trans-1-tert-Butyl-2-methylethylene;
trans-4,4-Dimethyl-2-pentene

反-2-丁烯醋酸酯

TRANS-2-BUTENYL ACETATE;
CROTYL ACETATE;
TRANS-2-BUTENYL ACETATE;
(2E)-2-Butenyl acetate;
Acetic acid trans-2-butenyl ester;
2-Butene-1-ol acetate;
2-Butenyl acetate;
Acetic acid 2-butenyl ester

間苯二甲酸與反-2-丁烯二酸和1,2-丙二醇的聚合物;
間苯二甲酸與反-2-丁烯二酸和1,2-丙二醇的聚合物

1,3-Benzenedicarboxylic acid, polymer with (E)-2-butenedioic acid and 1,2-propanediol;
1,3-Benzenedicarboxylic acid, polymer with (E)-2-butenedioic acid and 1,2-propanediol;
Isophthalic acid, fumaric acid, propylene glycol polyester

無

詳情

供應(yīng)商

57042-08-7

反-2-丁烯-1,4-二羧酸二乙酯

Diethyl trans-3-Hexenedioate

無

詳情

供應(yīng)商

82-11-1

反-2-丁烯-1,4-二醇

2-BUTENE-1,4-DIOL;
2-Butene-1,4-diol, (E)-;
Penitricin C;
trans-but-2-ene-1,4-diol;
TRANS-2-BUTENE-1,4-DIOL;
1,4-DIHYDROXY-2-BUTENE;
(E)-2-Butene-1,4-diol;
trans-2-Butene-1,4-diol ,95%;
(E)-but-2-ene-1,4-diol

無

C4H8O2

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