3,3'-二甲氧基联苯胺盐酸盐

3,3'-二甲氧基联苯胺盐酸盐

3,3'-Dimethoxybenzidine dihydrochloride

20325-40-0

C14H18Cl2N2O2

317.21100

70.50000

5.30160

316.07500

灰白色粉末

Stable under normal temperatures and pressures.

206℃

库房通风低温干燥,与食品原料分开储运

268 °C

1-5 g/100 mL at 20 ºC

391.3ºC at 760 mmHg

GHS07, GHS08

危险

H302; H350

II

6.1(a)

2923900090

2811

3

R22; R45

S53-S45

DD1050000

T

HS:2923900090.Other quaternary ammonium salts and hydroxides

品名, 成分含量, 用途

2923900090 其他季铵盐及季铵碱。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:6.5%。普通关税:30.0%

2923900090 other quaternary ammonium salts and hydroxides。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

HS:2923900090.Other quaternary ammonium salts and hydroxides. General tariff:6.5%