5-(1H-PYRAZOL-3-YL)-2-THIOPHENECARBOXYLIC ACID
- 中文别名:5-(1H-吡唑-3-基)噻吩-2-羧酸
- 中文释义:5-(1H-吡唑-3-基)噻吩-2-羧酸
- 英文别名:5-(1H-pyrazol-5-yl)thiophene-2-carboxylic acid;
5-(1H-pyrazol-3-yl)-thiophene-2-carboxylic acid;
5-(1H-Pyrazol-3-yl)-2-thiophenecarboxylic acid;
5-pyrazol-3-ylthiophene-2-carboxylic acid
- CAS No.:656226-63-0
- 分子式:C8H6N2O2S
- 分子量:0
- 精确分子量:194.01500
- PSA:94.22000
- InChI:The Key: FMXYBKOCJXQJOV-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.514g/cm3
- 沸点:
- 509.4ºC at 760 mmHg
- 闪点:
- 261.8ºC
- 折射率:
- 1.683
安全信息
- 密度:
- 1.514g/cm3
- 沸点:
- 509.4ºC at 760 mmHg
- 闪点:
- 261.8ºC
- 折射率:
- 1.683
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%