2,4-二氯-5-甲基嘧啶

2,4-二氯-5-甲基嘧啶

2,4-Dichloro-5-methylpyrimidine

1780-31-0

C5H4Cl2N2

163.00500

25.78000

2.09180

161.97500

白色至灰白色低熔点固体

1.551

Stable at normal temperatures and pressures.

>230 °F

0.079mmHg at 25°C

-20ºC

26-28 °C(lit.)

1.39 g/mL at 25 °C(lit.)

108-109 °C11 mm Hg(lit.)

GHS05

危险

H314

III

8

2933599090

UN 3261 8/PG 2

3

R34

S26-S36/37/39-S45

C

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%