2 2'-联嘧啶

2 2'-联嘧啶

2,2'-Bipyrimidine

34671-83-5

C8H6N4

158.16000

51.56000

0.93360

158.05900

1.592

197ºC

112-116 °C(lit.)

1.239

395.4ºC at 760mmHg

GHS07

警告

H315; H319; H335

2933599090

3

R36/37/38

S26-S36

Xi

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%