2,5-双(1,1-二甲基乙基)-吡嗪

2,5-双(1,1-二甲基乙基)-吡嗪

2,5-ditert-butylpyrazine

18709-51-8

C12H20N2

192.30100

25.78000

3.07160

192.16300

1.477

95.2ºC

0.0532mmHg at 25°C

0.918g/cm3

242.3ºC 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%