4H-Cyclohepta[b]thiophene-2-carboxylicacid, 5,6,7,8-tetrahydro-
- 中文别名:5,6,7,8-四氢-4h-环庚基[b]噻吩-2-羧酸
- 中文释义:5,6,7,8-四氢-4h-环庚基[b]噻吩-2-羧酸
- 英文别名:5,6,7,8-Tetrahydro-4H-cyclohepta[b]thiophene-2-carboxylic acid;
5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-2-carboxylic acid(SALTDATA: FREE);
5,6,7,8-tetrahydro-4H-cyclohepta[d]thiophene-2-carboxylic acid
- CAS No.:40133-08-2
- 分子式:C10H12O2S
- 分子量:0
- 精确分子量:196.05600
- PSA:65.54000
- InChI:The Key: FUUKNDGHOIUHLN-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.258g/cm3
- 沸点:
- 378.5ºC at 760mmHg
- 闪点:
- 182.7ºC
- 折射率:
- 1.594
安全信息
- 密度:
- 1.258g/cm3
- 沸点:
- 378.5ºC at 760mmHg
- 闪点:
- 182.7ºC
- 折射率:
- 1.594
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%