5-nitrotoluene-2-sulphonyl chloride
- 中文别名:2-甲基-4-硝基苯磺酰氯
- 中文释义:5-硝基甲苯-2-磺酰氯;2-甲基-4-硝基苯磺酰氯
- 英文别名:2-methyl-4-nitrobenzenesulfonyl chloride;
5-Nitro-toluol-2-sulfonylchlorid;
5-nitro-toluene-2-sulfonyl chloride;
5-Nitrotoluene-2-sulphonyl chloride;
5-nitro-2-toluenesulfonyl chloride;
5-nitro-o-toluenesulfonyl chloride;
EINECS 244-332-6;
4-nitro-2-methylbenzenesulfonyl chloride
- CAS No.:21320-90-1
- 分子式:C7H6ClNO4S
- 分子量:235.64484
- 精确分子量:234.97100
- PSA:88.34000
- InChI:The Key: WREICNIHNBOUJV-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.528g/cm3
- 沸点:
- 370.3ºC at 760 mmHg
- 闪点:
- 177.8ºC
- 折射率:
- 1.576
- 蒸汽压:
- 2.38E-05mmHg at 25°C
安全信息
- 密度:
- 1.528g/cm3
- 沸点:
- 370.3ºC at 760 mmHg
- 闪点:
- 177.8ºC
- 折射率:
- 1.576
- 蒸汽压:
- 2.38E-05mmHg 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%