5468-23-5
5468-23-5结构式
- 常用中文名：乙酰氧基丙二酸二乙酯
- 常用英文名：Propanedioic acid,2-(acetyloxy)-, 1,3-diethyl ester
- CAS号：5468-23-5
- 分子式：C9H14O6
- 分子量：218.20400
- 发布时间：2018-08-17 18:23:31
- 更新时间：2025-08-27 19:57:43
| 中文名 | 乙酰氧基丙二酸二乙酯 |
|---|---|
| 英文名 | diethyl 2-acetoxymalonate |
| 英文别名 |
acetoxy-malonic acid diethyl ester
Diethyl acetoxymalonate 1,3-diethyl 2-(acetyloxy)propanedioate diethyl 2-acetyloxypropanedioate O-Acetyl-tartronsaeure-diaethylester Acetoxy-malonsaeure-diaethylester |
| 密度 | 1.161g/cm3 |
|---|---|
| 沸点 | 272.4ºC at 760mmHg |
| 分子式 | C9H14O6 |
| 分子量 | 218.20400 |
| 闪点 | 114.7ºC |
| 精确质量 | 218.07900 |
| PSA | 78.90000 |
| LogP | 0.04430 |
| 折射率 | 1.434 |
| 海关编码 | 2918990090 |
|---|
|
~%
5468-23-5 |
| 文献：Justus Liebigs Annalen der Chemie, , vol. 537, p. 288 |
|
~%
5468-23-5 |
| 文献：Chemische Berichte, , vol. 24, p. 3002 |
|
~%
5468-23-5 |
| 文献：Journal of Organic Chemistry, , vol. 55, # 15 p. 4515 - 4516 |
|
~%
5468-23-5 |
| 文献：Journal of the Indian Chemical Society, , vol. 23, p. 311 |
|
~%
5468-23-5 |
| 文献：Gazzetta Chimica Italiana, , vol. 108, p. 671 - 673 |
|
~%
5468-23-5 |
| 文献：Chemische Berichte, , vol. 56, p. 1384 |
|
~%
5468-23-5
详细
|
| 文献：Chemische Berichte, , vol. 24, p. 3002 |
| 海关编码 | 2918990090 |
|---|---|
| 中文概述 | 2918990090. 其他含其他附加含氧基羧酸（包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物）. 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:30.0% |
| 申报要素 | 品名, 成分含量, 用途 |
| Summary | 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |