2-(3-氧代-2-哌嗪基)乙酸乙酯

2-(3-氧代-2-哌嗪基)乙酸乙酯

ethyl 2-(3-oxopiperazin-2-yl)acetate

33422-35-4

C8H14N2O3

186.20800

67.43000

-0.31480

186.10000

171.9ºC

110-111ºC

1.101g/cm3

360.6ºC at 760mmHg

2933599090

R36/37/38

S26; S36/37/39

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%