2,3-二甲基氢醌

2,3-二甲基氢醌

2,3-Dimethylhydroquinone

608-43-5

C8H10O2

138.16400

40.46000

1.71460

138.06800

1.582

Stable. Incompatible with strong oxidizing agents.

145.4ºC

223-225 °C(lit.)

1.162g/cm3

略溶于水

291.5ºC at 760 mmHg

GHS07

警告

H315; H319; H335

2907299090

3

R36/37/38

S26; S36

Xi

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

2907299090 其他多元酚，酚醇。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%

2907299090 polyphenols; phenol-alcohols。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%