1-甲基-5-(1-氧代吡啶-5-基)-吡咯烷-2-酮

1-甲基-5-(1-氧代吡啶-5-基)-吡咯烷-2-酮

1-methyl-5-(1-oxidopyridin-1-ium-3-yl)pyrrolidin-2-one

36508-80-2

C10H12N2O2

192.21400

45.77000

1.34630

192.09000

1.615

241.3ºC

116-117ºC

1.26g/cm3

475.4ºC at 760mmHg

2933990090

2933990090. Heterocyclic compounds with nitrogen hetero-atom(s) only

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

2933990090. 其他仅含氮杂原子的杂环化合物. 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%

2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%