5-BROMO-3-METHYLTHIOPHENE-2-CARBOXYLIC ACID
- 中文别名:5-溴-3-甲基噻吩-2-甲酸
- 中文释义:5-溴-3-甲基噻吩-2-甲酸;5-溴-3-甲基噻吩-2-羧酸
- 英文别名:5-bromo-3-methylthiophene-2-carboxylic acid;
5-Brom-3-methylthiophen-2-carbonsaeure;
3-methyl-5-bromo-thiophene-2-carboxylic acid;
5-bromo-3-methylthiophene-2-carboxylicacid
- CAS No.:38239-45-1
- 分子式:C6H5BrO2S
- 分子量:0
- 精确分子量:219.91900
- PSA:65.54000
- InChI:The Key: JFFWMBSFXUTFLN-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.784g/cm3
- 沸点:
- 321.1ºC at 760 mmHg
- 闪点:
- 148ºC
- 折射率:
- 1.629
安全信息
- 密度:
- 1.784g/cm3
- 沸点:
- 321.1ºC at 760 mmHg
- 闪点:
- 148ºC
- 折射率:
- 1.629
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%