2-氯-5-氟嘧啶

2-氯-5-氟嘧啶

2-Chloro-5-fluoropyrimidine

62802-42-0

C4H2ClFN2

132.52300

25.78000

1.26910

131.98900

无色至淡黄色液体

n20/D 1.503(lit.)

150 °F

1.073 g/mL at 25 °C(lit.)

149.0-162.0°C

2933599090

UN 2735 8/PG 2

3

R22; R37/38; R41

S26-S36/37/39-S45

Xn

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%