9,9'-二氨基-(3,3'-联-7H-苯并(de)蒽)-7,7'-二酮

9,9'-二氨基-(3,3'-联-7H-苯并(de)蒽)-7,7'-二酮

9-amino-3-(9-amino-7-oxobenzo[a]phenalen-3-yl)benzo[b]phenalen-7-one

38157-01-6

C34H20N2O2

488.53500

86.18000

8.40960

488.15200

1.843

458.8ºC

1.444g/cm3

834.9ºC at 760 mmHg

2922399090

品名, 成分含量, 用途, 乙醇胺及其盐应报明色度, 乙醇胺及其盐应报明包装

2922399090 其他氨基醛、氨基酮及其盐（包括氨基醌及其盐，但含有一种以上含氧基的除外）. 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%

2922399090 other amino-aldehydes, amino-ketones and amino-quinones, other than those containing more than one kind of oxygen function; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%