3,4-二羟基-5-硝基苯甲醛

3,4-二羟基-5-硝基苯甲醛

3,4-Dihydroxy-5-nitrobenzaldehyde

116313-85-0

C7H5NO5

183.11800

103.35000

1.34170

183.01700

黄色颜色结晶粉末

1.718

141.1ºC

0.000319mmHg at 25°C

147 °C

1.667 g/cm3

310.9ºC at 760 mmHg

2913000090

CU5665000

品名, 成分含量, 用途

2913000090 品目2912所列产品的其他衍生物〔指卤化,磺化,硝化或亚硝化的衍生物〕. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0%

HS: 2913000090 halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 2912 Educational tariff:17.0% Tax rebate rate:9.0% Regulatory conditions:none Most favored nation tariff:5.5% General tariff:30.0%