3-硝基-5,6-二苯基-1H-吡嗪-2-酮

3-硝基-5,6-二苯基-1H-吡嗪-2-酮

3-nitro-5,6-diphenyl-1H-pyrazin-2-one

25468-58-0

C16H11N3O3

293.27700

91.57000

3.53530

293.08000

1.673

265.4ºC

3.08E-11mmHg at 25°C

1.35g/cm3

515.3ºC at 760mmHg

2933990090

2933990090. Heterocyclic compounds with nitrogen hetero-atom(s) only

品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期

2933990090. 其他仅含氮杂原子的杂环化合物. 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%

2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%