2,4-己二炔-1,6-二醇

2,4-己二炔-1,6-二醇

hexa-2,4-diyne-1,6-diol

3031-68-3

C6H6O2

110.11100

40.46000

-1.02220

110.03700

1.561

151ºC

292.1ºC at 760 mmHg

109-112 °C

1.234g/cm3

2-8ºC

GHS02

危险

H228

3

S16-S22-S24/25

UN 1325 4.1/PG 2

F

R11

2905399090

HS:2905399090.other diols

品名, 成分含量, 用途, 包装

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

2905399090 其他二元醇。监管条件:AB(入境货物通关单,出境货物通关单)。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0%

2905399090 other diols。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0%