4,4′-偶氮吡啶

4,4′-偶氮吡啶

dipyridin-4-yldiazene

2632-99-7

C10H8N4

184.19700

50.50000

2.89200

184.07500

162.4ºC

1.18 g/cm3

344.9ºC at 760 mmHg

2933399090

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

2933399090. 其他结构含非稠合吡啶环的化合物. 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%

2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%