1,3-Benzenedisulfonyldichloride, 4-methyl-
- 中文别名:4-甲基苯-1,3-二磺酰氯
- 中文释义:Toluene-2,4-disulfonyl chloride
- 英文别名:Toluene-2,4-disulfonyl chloride;
Toluol-2,4-disulfonylchlorid;
4-methylbenzene-1,3-disulfonyl chloride;
toluene-2,4-disulfonyl dichloride;
Toluene-2,4-bis-sulphonyl chloride;
4-Methyl-benzol-1.3-di-sulfonylchlorid
- CAS No.:2767-77-3
- 分子式:
C7H6Cl2O4S2
- 分子量:0
- 精确分子量:287.90800
- PSA:85.04000
- InChI:The Key: CLMMQDZNOXYEBU-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.615g/cm3
- 沸点:
- 407.9ºC at 760 mmHg
- 闪点:
- 200.5ºC
- 折射率:
- 1.569
- 蒸汽压:
- 1.73E-06mmHg at 25°C
安全信息
- 密度:
- 1.615g/cm3
- 沸点:
- 407.9ºC at 760 mmHg
- 闪点:
- 200.5ºC
- 折射率:
- 1.569
- 蒸汽压:
- 1.73E-06mmHg at 25°C
海关数据
中国海关编码:2904909090
- 概述:
- 2904909090 其他烃的磺化、硝化、亚硝化衍生物(不论是否卤化). 增值税率:17.0% 退税率:9.0% 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
- 摘要/Summary:
- HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%