ethyl 3-(benzylthio)-4-oxo-4,5,6,7-tetrahydrobenzo[c]thiophene-1-carboxylate
- 中文别名:3-(苄基硫代)-4-氧代-4,5,6,7-四氢苯并[c]噻吩-1-羧酸乙酯
- 中文释义:ethyl 3-benzylsulfanyl-4-oxo-6,7-dihydro-5H-2-benzothiophene-1-carboxylate
- 英文别名:ethyl 3-benzylsulfanyl-4-oxo-6,7-dihydro-5H-2-benzothiophene-1-carboxylate;
ethyl 3-(benzylthio)-4-oxo-4,5,6,7-tetrahydrobenzo[c]thiophene-1-carboxylate;
HMS554J20
- CAS No.:172516-35-7
- 分子式:
C18H18O3S2
- 分子量:346.46
- 精确分子量:346.07000
- PSA:96.91000
- 分子结构式:
物化性质
- 密度:
- 1.3g/cm3
- 沸点:
- 537.7ºC at 760mmHg
- 闪点:
- 279ºC
- 折射率:
- 1.632
- 蒸汽压:
- 1.24E-11mmHg at 25°C
安全信息
- 密度:
- 1.3g/cm3
- 沸点:
- 537.7ºC at 760mmHg
- 闪点:
- 279ºC
- 折射率:
- 1.632
- 蒸汽压:
- 1.24E-11mmHg at 25°C
海关数据
中国海关编码:2934999090
- 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
- 摘要/Summary:
- 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%