哌嗪-1,4-二甲腈

哌嗪-1,4-二甲腈

piperazine-1,4-dicarbonitrile

22005-33-0

C6H8N4

136.15500

54.06000

-0.55804

136.07500

1.555

213.6ºC

2.3E-07mmHg at 25°C

1.23g/cm3

423.1ºC at 760mmHg

2933599090

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

2933599090. 其他结构上有嘧啶环的化合物(包括其他结构上有哌嗪环的化合物. 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%

2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%