3,3,6,6-tetramethylpiperazine-2,5-dione

3,3,6,6-tetramethylpiperazine-2,5-dione名称

[ CAS 号 ]:
4512-46-3

[ 英文名 ]:
3,3,6,6-tetramethylpiperazine-2,5-dione

[英文别名 ]:

2,3,3,6,6-tetramethyl
3,3,6,6-tetramethyl-piperazine-2,5-dione
3,3,6,6-Tetramethyl-2,5-dioxopiperazin
3,3,6,6-tetramethyl-2,5-dioxopiperazine
2,2,5,5-tetramethyl-3,6-piperazinedione
3,3,6,6-Tetramethyl-piperazin-2,5-dion

3,3,6,6-tetramethylpiperazine-2,5-dione物理化学性质

[ 密度 ]:
1.011g/cm3

[ 沸点 ]:
398.2ºC at 760 mmHg

[ 分子式 ]:
C₈H₁₄N₂O₂

[ 分子量 ]:
170.20900

[ 闪点 ]:
184.3ºC

[ 精确质量 ]:
170.10600

[ PSA ]:
58.20000

[ LogP ]:
0.44720

[ 折射率 ]:
1.436

3,3,6,6-tetramethylpiperazine-2,5-dione安全信息

[ 海关编码 ]:
2933599090

3,3,6,6-tetramethylpiperazine-2,5-dione合成路线

详细合成路线

3,3,6,6-tetramethylpiperazine-2,5-dione上下游产品

3,3,6,6-tetramethylpiperazine-2,5-dione上游产品

3,3,6,6-tetramethylpiperazine-2,5-dione下游产品

3,3,6,6-tetramethylpiperazine-2,5-dione海关

[ 海关编码 ]: 2933599090

[ 中文概述 ]:
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%

[ 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 ]:
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%