3,4-二氟苯-1-磺酰氯

3,4-二氟苯-1-磺酰氯

3,4-Difluorobenzenesulfonyl Chloride

145758-05-0

C6H3ClF2O2S

212.60200

42.52000

2.97310

211.95100

n20/D 1.515(lit.)

>230 °F

0.000345mmHg at 25°C

1.586 g/mL at 25 °C(lit.)

212 °C(lit.)

GHS05

危险

H314

II

8

2904909090

UN 3265 8/PG 2

3

R34

S26-S36/37/39-S45

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%