7-羟基-3-甲基吡唑并[4,3-d]嘧啶

7-羟基-3-甲基吡唑并[4,3-d]嘧啶

3-methyl-2,4-dihydropyrazolo[4,3-d]pyrimidin-7-one

5399-94-0

C6H6N4O

150.13800

74.43000

-0.04540

150.05400

1.819

209.8ºC

1.72g/cm3

423.4ºC at 760 mmHg

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%