4-乙基-2,3-二氧-1-哌嗪甲酰氯

4-乙基-2,3-二氧-1-哌嗪甲酰氯

4-Ethyl-2,3-dioxo-1-piperazine carbonyl chloride

59703-00-3

C7H9ClN2O3

204.61100

57.69000

-0.08830

204.03000

白色至灰白色结晶粉末

1.525

131ºC

100 °C

1.408g/cm3

decomposes

292.9ºC at 760 mmHg

2933599090

R34

S45-S36/37/39-S26

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%