1-溴-2,3-二甲氧基苯

1-溴-2,3-二甲氧基苯

1-Bromo-2,3-dimethoxybenzene

5424-43-1

C8H9BrO2

217.06000

18.46000

2.46630

215.97900

黄色晶体

1.585

89.5ºC

45ºC

1.412 g/cm3

228.1ºC at 760 mmHg

2909309090

品名, 成分含量, 用途

2909309090 其他芳香醚及其卤化衍生物、磺化、硝化衍生物（包括亚硝化衍生物）。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0%

2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

HS:2909309090.Other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. General tariff:5.5%