6,7-二甲氧基-4-哌嗪-1-基-喹唑啉

6,7-二甲氧基-4-哌嗪-1-基-喹唑啉

6,7-dimethoxy-4-piperazin-1-ylquinazoline

21584-72-5

C14H18N4O2

274.31800

59.51000

1.45040

274.14300

1.597

233.4ºC

1E-08mmHg at 25°C

1.212g/cm3

462.2ºC 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%