2,2-亚甲基双(5,6-二甲基苯并咪唑)

2,2-亚甲基双(5,6-二甲基苯并咪唑)

2-[(5,6-dimethyl-1H-benzimidazol-2-yl)methyl]-5,6-dimethyl-1H-benzimidazole

3708-68-7

C19H20N4

304.38900

57.36000

4.26360

304.16900

1.707

300.2ºC

1.241g/cm3

647.8ºC 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%