20688-05-5

• 常用中文名：ethyl 2-methyl-4-oxothiolane-3-carboxylate
• 常用英文名：ethyl 2-methyl-4-oxothiolane-3-carboxylate
• CAS号：20688-05-5
• 分子式：C₈H₁₂O₃S
• 分子量：188.24400
• 发布时间：2016-11-17 10:08:41
• 更新时间：2024-07-18 15:33:09

名称

• 英文名: ethyl 2-methyl-4-oxothiolane-3-carboxylate
• 英文别名: 2-methyl-4-oxo-tetrahydro-thiophene-3-carboxylic acid ethyl ester; 2-Methyl-3-ethoxycarbonyl-4-ketotetrahydrothiophen; methyl-2-oxo-4-tetrahydrothiophenecarboxylate-3 d'ethyle; ETHYL 2-METHYL-4-OXOTETRAHYDROTHIOPHENE-3-CARBOXYLATE

物化性质

• 分子式: C₈H₁₂O₃S
• 分子量: 188.24400
• 精确质量: 188.05100
• PSA: 68.67000
• LogP: 0.87010

安全

• 海关编码: 2934999090

海关

海关编码	2934999090
中文概述	2934999090. 其他杂环化合物. 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
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%