6,7-二氢-5H-环戊烯并嘧啶-2,4-二胺

6,7-二氢-5H-环戊烯并嘧啶-2,4-二胺

6,7-dihydro-5H-cyclopenta[d]pyrimidine-2,4-diamine

1899-39-4

C7H10N4

150.18100

77.82000

1.29210

150.09100

1.716

250.3ºC

5.97E-08mmHg at 25°C

1.371g/cm3

440.3ºC 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%