4-氯-2-三氟甲基苯磺酰氯
- 中文名称:
- 4-氯-2-三氟甲基苯磺酰氯
- 中文别名:
- 4-氯-2-三氟甲基苯磺酰氯;
6-Chloropyridine-2-carbaldehyde;
6-氯-2-吡啶甲醛;
4-Chloro-3-nitropyridine hydrochloride;
丙苯酮;
羟丙苯丙酮;
普罗帕酮;
methyl 2-{4-[2-(piperidin-1-yl)ethoxy]benzoyl}benzoate;
Pitofenone;
Implanon;
ORG 3236;
UNII-304GTH6RNH;
(17alpha)-13-Ethyl-17-hydroxy-11-methylene-18,19-dinorpregn-4-en-20-yn-3-one;
18,19-Dinor-17alpha-pregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-11-methylene-;
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-11-methylene-, (17-a
- 英文名称:
- 4-CHLORO-2-(TRIFLUOROMETHYL)BENZENESULFONYL CHLORIDE
- 英文别名:
- 4-Chloro-2-(trifluoromethyl)benzene-1-sulfonyl chloride;
4-chloro-2-(trifluoromethyl)benzenesulfonyl chloride
- CAS No.:
- 54090-42-5
- 分 子 式:
-
C7H3Cl2F3O2S
- 分 子 量:
- 0
- 精确分子量:
- 277.91800
- PSA:
- 42.52000
- InChI:
- InChI=1/C7H3Cl2F3O2S/c8-4-1-2-6(15(9,13)14)5(3-4)7(10,11)12/h1-3H3
- SDS:
- 查看
4-氯-2-三氟甲基苯磺酰氯 物化性质
- 密度:
- 1.626g/cm3
- 沸点:
- 273.9ºC at 760 mmHg
- 闪点:
- 119.5ºC
- 折射率:
- 1.497
4-氯-2-三氟甲基苯磺酰氯 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%