3-丁炔-1-基氯甲酸酯

3-丁炔-1-基氯甲酸酯

but-3-ynyl carbonochloridate

190774-49-3

C5H5ClO2

132.54500

26.30000

1.38510

131.99800

n20/D 1.443(lit.)

135 °F

3.01mmHg at 25°C

1.166 g/mL at 25ºC(lit.)

149ºC(lit.)

2915900090

UN 3390 6.1/PG 1

R23/24/25; R34

S26; S27; S36/37/39; S45

T; 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%