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
24887-53-4Androst-2-eno[3,2-b]furan(8CI,9CI);
1H-Cyclopenta[7,8]phenanthro[2,3-b]furan,androst-2-eno[3,2-b]furan deriv.;
1H-Cyclopenta[7,8]phenanthro[2,3-b]furan,2,3,3a,3b,4,5,5a,6,10,10a,10b,11,12,11a-tetradecahydro-10a,12a-dimethyl-,[3aS-(3aa,3bb,10ab,10ba,12ab)]-;
[3aS-(3aa,3bb,10ab,10ba,12ab)]-2,3,3a,3b,4,5,5a,6,10,10a,10b,11,12,12a-Tetradecahydro-10a,12a-dimethyl-1H-cyclopenta[7,8]phenanthro[2,3-b]furan
CAS:24887-53-4化学结构C21H30O详情供应商
1093-87-4Pregna-3,5-dien-20-one(6CI,7CI,8CI,9CI);
NSC 63302
CAS:1093-87-4分子结构C21H30O详情供应商
60834-64-2Phenol,2,4,5-tricyclopentyl-;
2,4,5-tricyclopentylphenol
CAS:60834-64-2分子结构C21H30O详情供应商
15423-38-8Phenanthrene, 1,2,3,4,4a,10a-hexahydro-7-methoxy-1,1,4a-trimethyl-8-(1-methylethyl)-, (4aS,10aS)-;
Phenanthrene, 1,2,3,4,4a,10a-hexahydro-7-methoxy-1,1,4a-trimethyl-8-(1-methylethyl)-, (4aS,10aS)-
CAS:15423-38-8分子结构C21H30O详情供应商
2626-11-119-Norpregna-1,3,5(10)-trien-17-ol,3-methyl-, (17a)-(9CI);
19-Nor-17a-pregna-1,3,5(10)-trien-17-ol,3-methyl- (7CI);
NSC 76989
CAS:2626-11-1分子结构C21H30O详情供应商
32419-58-218,19-Dinorpregn-4-en-20-yn-17-ol,13-ethyl-, (17a)-(9CI);
18,19-Dinor-17a-pregn-4-en-20-yn-17-ol,13-ethyl- (7CI,8CI)
CAS:32419-58-2分子结构C21H30O详情供应商
76377-44-14'H-Estr-3-eno[3,4-b]pyran(9CI);
Cyclopenta[7,8]phenanthro[2,1-b]pyran,4'H-estr-3-eno[3,4-b]pyran deriv.;
Cyclopenta[7,8]phenanthro[2,1-b]pyran,1,5,6,6a,6b,7,8,8a,9,10,11,11a,11b,12,13,13a-hexadecahydro-8a-methyl-, [6aR-(6aa,6bb,8aa,11ab,11ba)]-;
[6aR-(6aa,6bb,8aa,11ab,11ba)]-1,5,6,6a,6b,7,8,8a,9,10,11,11a,11b,12,13,13a-Hexadecahydro-8a-methylcyclopenta[7,8]phenanthro[2,1-b]pyran
CAS:76377-44-1分子结构C21H30O详情供应商
热门搜关键词:dimethylarsenic acid dimethylethanethiol alkanoic acid c9h12o5n MAGNESIUM METHOXIDE nitrobenzoate taose vanilloylglycine COTTON CAS NO C6H6O3Cl2 linking agent Blue zin 2-氨基-5-叔-丁基-1,3,4-噻二唑 1,3-环己烷二甲酸 C2H3C 亚甲基 茚 EDTA 钾 吡啶 二酮 OMIM isopropylbenzamide C.I.颜料红 57:1 环丙安定 Hydroxybenzyl alcohol 聚乙烯苄基 4-甲基-5-甲氧基-1,2,4-三唑啉-3-酮 C10H22N3 六亚甲基 二异氰酸酯 H250 Fe Si Al 氧化锆 CAS NO 亚硒酸钠(五水) 羟基 氨基苯甲酸 alkonium C11H10Cl2N2O4 酰氯化物 异丙烟肼 溴甲基喹啉 全氯环戊二烯 C12H15O6 iron cas