3-Chloro-4-methyl-1-benzothiophene-2-carboxylic acid
- 中文别名:3-氯-4-甲基苯并[B]噻吩-2-羧酸
- 中文释义:3-氯-4-甲基苯并[B]噻吩-2-羧酸
- 英文别名:3-Chloro-4-methyl-1-benzothiophene-2-carboxylic acid;
3-Chloro-4-methylbenzo[b]thiophene-2-carboxylic acid
- CAS No.:923772-93-4
- 分子式:C10H7ClO2S
- 分子量:226.67900
- 精确分子量:225.98600
- PSA:65.54000
- InChI:The Key: GAPFLTQPRZZYET-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.474g/cm3
- 沸点:
- 405.508ºC at 760 mmHg
- 闪点:
- 199.044ºC
- 折射率:
- 1.695
安全信息
- 密度:
- 1.474g/cm3
- 沸点:
- 405.508ºC at 760 mmHg
- 闪点:
- 199.044ºC
- 折射率:
- 1.695
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%