2,8- 二氮杂螺[4,5]癸烷-3-酮

2,8- 二氮杂螺[4,5]癸烷-3-酮

2,8-Diazaspiro[4.5]decan-3-one

561314-57-6

C8H14N2O

154.21000

41.13000

0.53370

154.11100

1.533

170.81ºC

1.129g/cm3

360.137ºC 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%