1-氰基-N,N-二苯基-2(1H)-酞嗪甲酰胺

1-氰基-N,N-二苯基-2(1H)-酞嗪甲酰胺

1-cyano-N,N-diphenyl-1H-phthalazine-2-carboxamide

21415-94-1

C22H16N4O

352.38900

59.70000

4.23258

352.13200

1.654

283.6ºC

5.97E-12mmHg at 25°C

1.2g/cm3

545.3ºC at 760 mmHg

2934999090

品名, 成分含量, 用途

2934999090. 其他杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%

2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

2934999090. Other nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds. General tariff: