2-Butanol, 3-methyl-,2-methanesulfonate
- 中文别名:白花前胡素 B
- 中文释义:白花前胡素 B;2,3-dimethylbutane-1-sulfonate
- 英文别名:2,3-dimethylbutane-1-sulfonate;
3-Methyl-2-butyl-methansulfonat;
1,2-dimethylpropanol methanesulfonate (ester);
2-Butanol,3-methyl-,2-methanesulfonate;
3-Methyl-2-butyl methanesulfonate;
2-Butanol,3-methyl-,methanesulfonate (8CI,9CI)
- CAS No.:26943-74-8
- 分子式:C6H14O3S
- 分子量:0
- 精确分子量:165.05900
- PSA:65.58000
- InChI:The Key: HREPGPGLHZOQGE-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.067g/cm3
- 沸点:
- 246.3ºC at 760mmHg
- 闪点:
- 102.8ºC
- 折射率:
- 1.431
- 蒸汽压:
- 0.0429mmHg at 25°C
安全信息
- 密度:
- 1.067g/cm3
- 沸点:
- 246.3ºC at 760mmHg
- 闪点:
- 102.8ºC
- 折射率:
- 1.431
- 蒸汽压:
- 0.0429mmHg at 25°C
海关数据
中国海关编码:2905199090
- 概述:
- 2905199090. 其他饱和一元醇. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0%
- 申报要素:
- 品名, 成分含量, 用途, 包装
- 摘要/Summary:
- 2905199090. saturated monohydric alcohols. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%