2-氨基-4,5-二(4-甲氧苯基)呋喃-3-甲腈

2-氨基-4,5-二(4-甲氧苯基)呋喃-3-甲腈

2-amino-4,5-bis(4-methoxyphenyl)furan-3-carbonitrile

94556-80-6

C19H16N2O3

320.34200

81.41000

4.66588

320.11600

1.639

262ºC

190-194ºC(lit.)

1.28g/cm3

509.5ºC at 760 mmHg

2932190090

3

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: