3,4-二甲氧基-~-硝基苯乙烯

3,4-二甲氧基-~-硝基苯乙烯

3,4-DIMETHOXY-B-NITROSTYRENE

4230-93-7

C10H11NO4

209.19900

64.28000

2.47440

209.06900

1.564

158.6ºC

140 °C

1.197 g/cm3

343.9ºC at 760 mmHg

2909309090

R36/37/38

S26-S36

Xi

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%