二亚硝基苯

二亚硝基苯

1,4-Dinitrosobenzene

105-12-4

C6H4N2O2

136.10800

58.86000

2.48240

136.02700

1.594

103.5ºC

259.7ºC at 760 mmHg

146.5ºC

1.3 g/cm3

0.0206mmHg at 25°C

1

S28

UN 2811 6.1/PG 3

Xn

R20/22

2904209090

品名, 成分含量, 用途

2904209090 其他仅含硝基或亚硝基的衍生物。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%

2904209090 derivatives containing only nitro or only nitroso groups。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

HS:2904209090.Derivatives containing only nitro or only nitroso groups. General tariff:5.5%