3,4-二氨基苯甲酸

3,4-二氨基苯甲酸

3,4-Diaminobenzoic acid

619-05-6

C7H8N2O2

152.15100

89.34000

1.71160

152.05900

淡黄色结晶固体

1.71

Stable under normal temperatures and pressures.

202.9ºC

Store in a cool, dry place. Store in a tightly closed container.

208-210 °C (dec.)(lit.)

1.428 g/cm3

411.8ºC at 760 mmHg

GHS07

警告

H315; H319; H335

2922499990

1

R36/37/38

S26-S36-S37/39

Xi

品名, 成分含量, 用途, 乙醇胺及其盐应报明色度, 乙醇胺及其盐应报明包装

A.入境货物通关单
B.出境货物通关单

P.进境动植物、动植物产品检疫
Q.出境动植物、动植物产品检疫
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

2922499990 其他氨基酸及其酯及它们的盐（含有一种以上含氧基的除外）. 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:6.5% 普通关税:30.0%

HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof 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:6.5% General tariff:30.0%