2,3,4-三氯苯磺酰氯

2,3,4-三氯苯磺酰氯

2,3,4-TRICHLOROBENZENESULFONYL CHLORIDE

34732-09-7

C6H2Cl4O2S

279.95600

42.52000

4.65510

277.85300

白色至黄色粉末,晶体或结晶粉末和/或大块

1.593

165.4ºC

63-65°C

1.728 g/cm3

349.9ºC at 760 mmHg

II

8

2904909090

1759

R34

S26-S27-S36/37/39-S45-S30-S23-S22-S28

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%