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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
19550-73-3Cyclopentanone, 3,4-dimethyl-, (3R,4R)-rel-;
Cyclopentanone, 3,4-dimethyl-, trans- (8CI);
trans-3,4-Dimethylcyclopentanone
CAS:19550-73-3分子结构C7H12O详情供应商
19550-72-2Cyclopentanone,3,4-dimethyl-, (3R,4S)-rel-;
Cyclopentanone,3,4-dimethyl-, cis- (8CI);
cis-3,4-Dimethylcyclopentanone
CAS:19550-72-2分子结构C7H12O详情供应商
热门搜关键词:C20 H22 O6 MnCl trimethylammonium bromide aminophenyl sulfone F2N2 C12H18O 4 bees alaninol mercurio CAS 纸 Methyldodecanamide porone (+)-Chlorpheniramine C6H11O4N3 苯基甲硫醇  C17H22O4  C11H17NO [Co(en)3]Cl3 H2N(CH2)2NH2 Benzyn primary C12H22O11·H2O Ethylphenol C18H20NO Vanox HNH3 Thr-Ile allium Spatula C11H20O3N2 C17H18O4 苯二乙醛 Methyl carbinol C12H10S C30H62O Epoxycyclohexane 基) 丙酸 phenylenevinylene Tartaricacid sopa