4,4,5,5-tetramethylimidazolidin-2-one

4,4,5,5-tetramethylimidazolidin-2-one名称

[ CAS 号 ]:
3964-19-0

[ 英文名 ]:
4,4,5,5-tetramethylimidazolidin-2-one

[英文别名 ]:

4,4,5,5-tetramethyl-imidazolidin-2-one
4,4,5,5-Tetramethyl-imidazolidin-2-on
4,4,5,5-tetramethyl-1,3-imidazolidin-2-one
4,4,5,5-Tetramethyl-imidazolidon-(2)
2-Imidazolidinone,4,4,5,5-tetramethyl
4,4,5,5-tetramethyl-2-imidazolidinone

4,4,5,5-tetramethylimidazolidin-2-one物理化学性质

[ 分子式 ]:
C₇H₁₄N₂O

[ 分子量 ]:
142.19900

[ 精确质量 ]:
142.11100

[ PSA ]:
44.62000

[ LogP ]:
0.82520

4,4,5,5-tetramethylimidazolidin-2-one安全信息

[ 海关编码 ]:
2933990090

4,4,5,5-tetramethylimidazolidin-2-one合成路线

详细合成路线

4,4,5,5-tetramethylimidazolidin-2-one上下游产品

4,4,5,5-tetramethylimidazolidin-2-one上游产品

4,4,5,5-tetramethylimidazolidin-2-one下游产品

4,4,5,5-tetramethylimidazolidin-2-one海关

[ 海关编码 ]: 2933990090

[ 中文概述 ]:
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%

[ 申报要素 ]: 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

[ Summary ]:
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%