成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

返回ChemicalBook首頁(yè)>CAS數(shù)據(jù)庫(kù)列表>67267-08-7

67267-08-7

中文名稱 Ethyl2,5-dihydro-5-oxo-1-phenyl-1H-1,2,4-triazole-3-carboxylate
英文名稱 Ethyl2,5-dihydro-5-oxo-1-phenyl-1H-1,2,4-triazole-3-carboxylate
CAS 67267-08-7
分子式 C11H11N3O3
分子量 233.22
MOL 文件 67267-08-7.mol
67267-08-7 結(jié)構(gòu)式 67267-08-7 結(jié)構(gòu)式

基本信息

中文別名
乙基2,5-二氫-5-氧代-1-苯基-1H-1,2,4-噻唑-3-羧酸
英文別名
Ethyl 2,5-dihydro-5-oxo-1-phenyl-1H-1,2,4-
ethyl 3-oxo-2-phenyl-1H-1,2,4-triazole-5-carboxylate
Ethyl2,5-dihydro-5-oxo-1-phenyl-1H-1,2,4-triazole-3-carboxylate
ethyl 5-oxo-1-phenyl-4,5-dihydro-1H-1,2,4-triazole-3-carboxylate
Ethyl 5-oxo-1-phenyl-2,5-dihydro-1H-1,2,4-triazole-3-carboxylate
1-(1-cyclohexa-1,4-dienyl)-2-ethyl-5-oxo-1,2,4-triazole-3-carboxylate
1H-1,2,4-Triazole-3-carboxylic acid, 2,5-dihydro-5-oxo-1-phenyl-, ethyl ester

物理化學(xué)性質(zhì)

熔點(diǎn)193-194 °C(Solv: ethanol (64-17-5))
密度1.34±0.1 g/cm3(Predicted)
儲(chǔ)存條件2-8°C
酸度系數(shù)(pKa)5.53±0.20(Predicted)
"67267-08-7" 相關(guān)產(chǎn)品信息
87249-11-4 6361-05-3 148367-89-9 109348-94-9 14511-59-2 148367-92-4 103058-78-2 148367-85-5 74232-79-4 148367-88-8