5-乙基-2,4-哌啶二酮
- 中文名称:
- 5-乙基-2,4-哌啶二酮
- 中文别名:
- 5-乙基-2,4-哌啶二酮
- 英文名称:
- 2,4-Piperidinedione,5-ethyl-
- 英文别名:
- 5-ethylpiperidine-2,4-dione;
5-ethyl-piperidine-2,4-dione;
5-Aethyl-piperidin-2,4-dion;
5-Ethyl-2,4-piperidinedione
- CAS No.:
- 73290-32-1
- 分 子 式:
-
C7H11NO2
- 分 子 量:
- 0
- 精确分子量:
- 141.07900
- PSA:
- 46.17000
- InChI:
- The Key: BIPNFYPMYSWIGH-UHFFFAOYSA-N3
- 分子结构式:
-

- SDS:
- 查看
5-乙基-2,4-哌啶二酮 物化性质
- 密度:
- 1.06g/cm3
- 沸点:
- 340.4ºC at 760 mmHg
- 闪点:
- 166.4ºC
- 折射率:
- 1.453
5-乙基-2,4-哌啶二酮 海关数据
中国海关编码:2933399090
- 概述:
- 2933399090. 其他结构含非稠合吡啶环的化合物. 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
- 摘要/Summary:
- 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%