2-氯-5-（三氟甲基）苯-1-磺酰氯

2-氯-5-（三氟甲基）苯-1-磺酰氯

2-Chloro-5-(trifluoromethyl)benzene-1-sulfonyl chloride

54090-08-3

C7H3Cl2F3O2S

279.06400

42.52000

4.36710

277.91800

透明淡黄色至黄色液体

1.508-1.51

117-119°C/1.0mm

1.626g/cm3

76-78 °C (0.6 mmHg)

II

8

2904909090

3265

R34

S45-S36/37/39-S26

C

品名, 成分含量, 用途

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%

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%