12-甲基苯并[a]蒽-7-甲腈

12-甲基苯并[a]蒽-7-甲腈

12-methylbenzo[a]anthracene-7-carbonitrile

63020-25-7

C20H13N

267.32400

23.79000

5.32628

267.10500

1.75

267.7ºC

1.22g/cm3

515.5ºC at 760 mmHg

2926909090

品名, 成分含量, 用途

2926909090 其他腈基化合物. 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:30.0%

HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

2926909090. Other Nitrile-function compounds. General tariff:6.5%