2,8-二氮杂螺[5.5]十一烷-1,7-二酮

2,8-二氮杂螺[5.5]十一烷-1,7-二酮

2,8-DIAZASPIRO[5.5]UNDECANE-1,7-DIONE

84296-41-3

C9H14N2O2

182.22000

58.20000

0.45040

182.10600

1.54

242ºC

1.21g/cm3

516.1ºC at 760 mmHg

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%