2,3-双-(2-吡啶)-5,6-二氢吡嗪

2,3-双-(2-吡啶)-5,6-二氢吡嗪

5,6-dipyridin-2-yl-2,3-dihydropyrazine

25005-95-2

C14H12N4

236.27200

50.50000

0.63980

236.10600

1.672

213.8ºC

3.39E-07mmHg at 25°C

1.23g/cm3

429.9ºC 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%