1084-16-8

• 常用中文名：1H-Imidazole-4,5-dicarboxylicacid, 2,3-dihydro-1-methyl-2-thioxo-, 4,5-diethyl ester
• 常用英文名：1H-Imidazole-4,5-dicarboxylicacid, 2,3-dihydro-1-methyl-2-thioxo-, 4,5-diethyl ester
• CAS号：1084-16-8
• 分子式：C₁₀H₁₄N₂O₄S
• 分子量：258.29400
• 发布时间：2017-03-06 18:47:52
• 更新时间：2024-01-06 18:38:57

名称

• 英文名: diethyl 3-methyl-2-sulfanylidene-1H-imidazole-4,5-dicarboxylate
• 英文别名: 1-Methyl-2-mercapto-4,7-dihydroxy-1,3,5,6-tetrazaindene; 2-Mercapto-1-methyl-4,5-bis-ethoxycarbonyl-imidazol; 1-methyl-2-thioxo-2,3-dihydro-1H-imidazole-4,5-dicarboxylic acid diethyl ester; 1-methyl-2-thioxo-2,3,5,6-tetrahydro-1H-imidazo[4,5-d]pyridazine-4,7-dione; 2-Mercapto-1-methyl-1H-imidazo(4,5-d)pyridazine-4,7-diol; diethyl 2-mercapto-1-methylimidazole-4,5-dicarboxylate; 1-Methyl-2-thioxo-2,3,5,6-tetrahydro-1H-imidazo[4,5-d]pyridazin-4,7-dion; 1H-Imidazo(4,5-d)pyridazine-4,7-diol,2-mercapto-1-methyl

物化性质

• 密度: 1.32g/cm3
• 沸点: 336.6ºC at 760mmHg
• 分子式: C₁₀H₁₄N₂O₄S
• 分子量: 258.29400
• 闪点: 157.4ºC
• 精确质量: 258.06700
• PSA: 105.41000
• LogP: 1.43610
• 蒸汽压: 0.000111mmHg at 25°C
• 折射率: 1.573

安全

• 海关编码: 2933290090

海关

海关编码	2933290090
中文概述	2933290090. 其他结构含非稠合咪唑环的化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素	品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期
Summary	2933290090. other compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%