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CAS登录号 中文名 英文名 分子结构式 分子式 详情 供应商
80-59-1惕格酸;
顺芷酸;
式-2-甲基-2-丁烯
Tiglic acid;
(E)-2-Methylbut-2-enoic acid;
alpha-Methylcrotonic acid;
trans-2,3-Dimethylacrylic acid;
trans-2-Methyl crotonic acid
CAS:80-59-1分子结构C5H8O2详情供应商
110-57-6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
CAS:110-57-6分子结构C4H6Cl2详情供应商
123-73-9巴豆醛;
式丁烯醛;
(E)-2-丁烯
Crotonaldehyde;
(E)-2-Butenal
CAS:123-73-9分子结构C4H6O详情供应商
498-24-8中康酸;
(E)-2-甲基-2-丁烯二酸;
式-2-甲基-2-丁烯二酸
Mesaconic acid;
(E)-2-Methyl-2-butenedioic acid;
trans-Methylbutenedioic acid
CAS:498-24-8分子结构C5H6O4详情供应商
623-70-1巴豆酸乙酯;
式-2-丁烯酸乙酯
Ethyl crotonate;
trans-Ethyl crotonate
CAS:623-70-1分子结构C6H10O2详情供应商
61692-83-9惕各酸丙酯;
式-2-甲基-2-丁烯酸丙酯
Propyl tiglate;
Propyl trans-2-methyl-2-butenoate
CAS:61692-83-9分子结构C8H14O2详情供应商
624-64-6(E)-2-丁烯;
-2-丁烯
(E)-2-Butene;
2-trans-butene;
beta-trans-butylene;
trans-1,2-dimethylethylene;
trans-2-butene
CAS:624-64-6分子结构C4H8详情供应商
10487-71-5巴豆酰氯;
2-丁烯酸酰氯;
-丁烯酰氯
2-butenoyl chloride;
trans-crotonyl chloride;
Crotonoyl chloride;
but-2-enoyl chloride;
β
-methylacryloyl chloride;
crotonic acid chloride
CAS:10487-71-5分子结构C4H5ClO详情供应商
26877-81-6-2-丁烯二酸与乙烯的聚合物2-Butenedioic acid (E)-, polymer with ethene;
Polyethylene, grafted with fumaric acid
(C4H4O4.C2H4)x详情供应商
106423-29-42-丁烯-1,4-双(三苯基氯化膦);
-2-丁烯-1,4-双(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)
CAS:106423-29-4分子结构C40H36Cl2P2详情供应商
2960-66-9式-4-氧基-2-丁烯酸乙酯;
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
CAS:2960-66-9分子结构C6H8O3详情供应商
38090-53-8(E)-4-氨基-2-丁烯酸;
-4-氨基巴豆酸
2-Butenoicacid, 4-amino-, (2E)-;
2-Butenoicacid, 4-amino-, (E)-;
4-trans-Aminocrotonic acid;
TACA;
trans-4-Aminocrotonicacid
CAS:38090-53-8分子结构C4H7NO2详情供应商
77116-74-62-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
CAS:77116-74-6分子结构C10H16O4详情供应商
764-41-01,4-二氯-2-丁烯;
1,4-二氯-2-丁烯;
1,4-二氯-2-丁烯(顺混合)
2-Butene, 1,4-dichloro-;
1,4-Dichloro-2-butene;
NSC 9452
CAS:764-41-0分子结构C4H6Cl2详情供应商
111-52-4-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)
CAS:111-52-4分子结构C8H18N2详情供应商
690-08-4式-4,4-二甲基-2-戊烯;
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
CAS:690-08-4分子结构C7H14详情供应商
628-08-0-2-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
CAS:628-08-0分子结构C6H10O2详情供应商
26249-22-9间苯二甲酸与-2-丁烯二酸和1,2-丙二醇的聚合物;
间苯二甲酸与-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
详情供应商
57042-08-7-2-丁烯-1,4-二羧酸二乙酯Diethyl trans-3-Hexenedioate详情供应商
82-11-1-2-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
C4H8O2详情供应商
热门搜关键词:CAS 109L HCOO2 胺 氯 烯 C20H14CaO6S2 (R)-(+)-1 oxyformyl C5 N O4 H8 Na C20H34N oeic teether enonic acid TETRACHL NAPHTHALENEPROPIONIC ACID C6H10S2 71 c6h5ch2chchch2oh ch3ch2chchch2oh Fluorescein Diphosphate CHLOROAC CHLOROA IODOMET IODOME IODOM BACILLUS ENZYME Isocyanatocy cusn3zn9 NORBORNANAMINE 7,4''- 二 羟 基 异黄 酮 ALLANTOIN LLANTOIN BENZAZOCIN oxydiethylene C34H49NO 7,4''- 二 羟 基 黄 酮 C29 N O4 H27 benzindan C13 N O2 Cl H18 10M 盐酸 LIDENEDIPHENOL C10 H16 N2 O3 S NC7H19 C6 H16 O5 P