methyl 3-hydroxy-5,6-dimethoxy-2H-1-benzothiophene-3-carboxylate
- 中文别名：methyl 3-hydroxy-5,6-dimethoxy-2H-1-benzothiophene-3-carboxylate
- 中文释义：methyl 3-hydroxy-5,6-dimethoxy-2H-1-benzothiophene-3-carboxylate
- 英文别名：methyl 3-hydroxy-5,6-dimethoxy-2H-1-benzothiophene-3-carboxylate;
methyl 3-hydroxy-5,6-dimethoxybenzo[b]thiophene-3-carboxylate;
methyl 5,6-dimethoxy-3-hydroxy benzothiophene-2-carboxylate;
3-hydroxy-5,6-dimethoxy-benzo[b]thiophene-2-carboxylic acid methyl ester;
methyl 3-hydroxy-5,6-dimethoxy thianaphthene-2-carboxylate
- CAS No.：26759-48-8
- 分子式：
C12H14O5S
- 分子量：270.30200
- 精确分子量：270.05600
- PSA：90.29000
- InChI：The Key: SLAYEFBZLFTJKJ-UHFFFAOYSA-N
- 分子结构式：
物化性质
- 密度：
- 1.358g/cm3
- 沸点：
- 397.9ºC at 760mmHg
- 闪点：
- 194.5ºC
- 折射率：
- 1.596
- 蒸汽压：
- 4.78E-07mmHg at 25°C
安全信息
- 密度：
- 1.358g/cm3
- 沸点：
- 397.9ºC at 760mmHg
- 闪点：
- 194.5ºC
- 折射率：
- 1.596
- 蒸汽压：
- 4.78E-07mmHg 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%
