3-(5-硝基-2-呋喃基)丙烯醛

3-(5-硝基-2-呋喃基)丙烯醛

5-Nitrofuran-2-acrylaldehyde

1874-22-2

C7H5NO4

167.11900

76.03000

1.92310

167.02200

橙色-棕色粉末

1.587

Stable at room temperature in closed containers under normal storage and handling conditions.

141.7ºC

0.000591mmHg at 25°C

Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

117°C

1.365g/cm3

310.7ºC at 760 mmHg

2932190090

R20/21; R22; R36/37/38

S26-S36/37/39

品名, 成分含量, 用途

2932190090 其他结构上有非稠合呋喃环化合物. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:20.0%

2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

2932190090. Other Compounds containing an unfused furan ring (whether or not hydrogenated) in the structure. General tariff: