CAS号查询化工产品

热门搜索化学品最多只显示前20条,请点击“搜索化学品”查看所有结果


CAS登录号 中文名 英文名 分子结构式 分子式 详情 供应商
29365-84-2p-Toluenesulfonic acid,2-butenediylidenedihydrazide, (?,?,E)- (8CI);
FuMARALdehyde,bis[(p-tolylsulfonyl)hydrazone] (8CI);
NSC 179398
CAS:29365-84-2分子结构C18H20N4O4S2详情供应商
2960-66-9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
CAS:2960-66-9分子结构C6H8O3详情供应商
4093-49-64,4-二甲氧基-2-丁烯醛2-Butenal,4,4-dimethoxy-, (2E)-;
2-Butenal,4,4-dimethoxy-, (E)-;
FuMARALdehyde, dimethyl acetal (7CI);
FuMARALdehyde,mono(dimethyl acetal) (8CI);
(E)-4,4-Dimethoxy-2-butenal;
(E)-4,4-Dimethoxy-2-butenal;
(E)-g,g-Dimethoxycrotonaldehyde;
trans-2-Butenal 4,4-dimethylacetal
CAS:4093-49-6分子结构C6H10O3详情供应商
5354-42-72-Butenedial,bis[(2,4-dinitrophenyl)hydrazone],(?,?,E)- (9CI);
FuMARALdehyde, bis[(2,4-dinitrophenyl)hydrazone] (6CI,7CI,8CI);
NSC 179372
CAS:5354-42-7分子结构C16H12N8O8详情供应商
6068-62-8FuMARALdehyde bis(dimethyl acetal)CAS:6068-62-8分子结构(CH3O)2CHCH=CHCH(OCH3)2详情供应商
5837-72-9富马醛酸甲酯FUMARALDEHYDIC ACID METHYL ESTER;
3-(METHOXYCARBONYL)ACRYLALDEHYDE;
3-(METHOXYCARBONYL)-2-PROPENAL;
METHYL FUMARALDEHYDATE;
FUMARALDEHYDIC ACID METHYL ESTER;
FUMARALDEHYDIC ACID METHYL ESTER 95+%
CAS:5837-72-9分子结构C5H6O3详情供应商
热门搜关键词:Flemichapparin B ???????t????? ?呋喃甲酸 BENZENE,1,4-DIETHYL- 氯代 乙酸乙烯酯 吡啶丙胺顺丁烯二酸盐 甲基维斯阿米醇 氨基亚氨基硫代甲基氢碘酸 甲巯基吩噻嗪 1,4-环己基二甲醇 ????CASo?? 二丁酰环磷腺 1,2-?t????·úòòíé 乙二醇乙二酯 二氟苯丙酮 四铂氰化钾 ??y??????????? 3-硝基苯乙炔 4-哌啶乙酸甲酯 2-氨基吡啶-3-甲醇 二苯基二氯化锡 二羟基-2-(甲基氨基)苯乙酮 2,3,4,5,6-五氟肉桂酸 ?y·°?á? 二丙酸二钠 吡啶-3-甲酸甲酯 乙基亚硫酸酯 2,3-二氯八氟丁烷 [2-(3,4-二羟基苯基)- 1-(3-吡啶基)-1 ??D??2????? Α-别隐品碱 12-羟基十八烷酸甲酯 荧光增白剂ER-II 醋磺环己脲 苯乙酰氧基 1,1'-羰基二哌啶 苯基乙烯基硅 噻唑-5-甲酸 4-(4-氟苯基)丁酸