2,2-二氟-2-(氟磺酰)醋酸盐

2,2-二氟-2-(氟磺酰)醋酸盐

2,2-Difluoro-2-(fluorosulfonyl)acetic acid

1717-59-5

C2HF3O4S

178.08700

79.82000

1.04390

177.95500

n20/D 1.36(lit.)

>230 °F

0.158mmHg at 25°C

1.723 g/mL at 25 °C(lit.)

153 °C(lit.)

GHS05, GHS06

危险

H300; H310; H314

II

8

2915900090

UN 1760 8/PG 2

3

R34

S26-S27-S36/37/39

C

品名, 成分含量, 用途

A.入境货物通关单
B.出境货物通关单

R.进口食品卫生监督检验
S.出口食品卫生监督检验
M.进口商品检验
N.出口商品检验

2915900090. 其他饱和无环一元羧酸及其酸酐（酰卤、过氧）化物、过氧酸及其卤化、硝化、磺化、亚硝化衍生物. 增值税率:17.0%. 退税率:9.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:5.5%. 普通关税:30.0%

2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%