3-methyl-2-prop-2-enylthiophene
- 中文别名:3-methyl-2-prop-2-enylthiophene
- 中文释义:3-methyl-2-prop-2-enylthiophene
- 英文别名:3-methyl-2-prop-2-enylthiophene;
2-allyl-3-methylthiophene
- CAS No.:99727-96-5
- 分子式:C8H10S
- 分子量:138.23000
- 精确分子量:138.05000
- PSA:28.24000
- 分子结构式:
物化性质
- 密度:
- 0.99g/cm3
- 沸点:
- 182.535ºC at 760 mmHg
- 闪点:
- 43.782ºC
- 折射率:
- 1.534
安全信息
- 密度:
- 0.99g/cm3
- 沸点:
- 182.535ºC at 760 mmHg
- 闪点:
- 43.782ºC
- 折射率:
- 1.534
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%