5-溴-2,4-二氯嘧啶

5-溴-2,4-二氯嘧啶

5-Bromo-2,4-dichloropyrimidine

36082-50-5

C4HBrCl2N2

227.87400

25.78000

2.54590

225.87000

淡黄色固体或液体

n20/D 1.603(lit.)

>230 °F

Keep Cold

29-30 °C(lit.)

1.781 g/mL at 25 °C(lit.)

128 °C15 mm Hg(lit.)

GHS05, GHS06

危险

H301 + H311 + H331; H314; H317

III

8

2933599090

UN 3263 8/PG 2

3

R23/24/25; R34

S26-S27-S36/37/39-S45

T

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%