624-04-4
624-04-4结构式
- 常用中文名：乙二醇二月桂酸酯
- 常用英文名：ETHYLENE GLYCOL DILAURATE
- CAS号：624-04-4
- 分子式：C26H50O4
- 分子量：426.67300
- 发布时间：2018-04-15 08:00:00
- 更新时间：2025-08-25 10:01:57
| 中文名 | 乙二醇二月桂酸酯 |
|---|---|
| 英文名 | 2-dodecanoyloxyethyl dodecanoate |
| 中文别名 |
乙二醇二(十二酸)酯
十二烷酸-1,2-乙二醇酯 |
| 英文别名 |
1,2-Bis-lauroyloxy-aethan
PEG-8 Dilaurate PEG-6 Dilaurate PEG-2 Dilaurate Ethylene glycol dilaurate Lauric acid,ethylene ester Ethylene glycol didodecanoate Aethylenglykol-dilaurat dodecanoic acid,1,2-ethanediyl ester PEG-4 Dilaurate 1,2-bis-lauroyloxy-ethane Ethylene dilaurate Glycol dilaurate polyethylene glycol dilaurate |
| 密度 | 0.918 g/cm3 |
|---|---|
| 沸点 | 495.6ºC at 760 mmHg |
| 分子式 | C26H50O4 |
| 分子量 | 426.67300 |
| 闪点 | 231.9ºC |
| 精确质量 | 426.37100 |
| PSA | 52.60000 |
| LogP | 7.91460 |
| 折射率 | 1.454 |
| 海关编码 | 2915900090 |
|---|
|
~46%
624-04-4 |
| 文献：Omar, Ibrahim Che; Nishio, Naomichi; Nagai, Shiro Agricultural and Biological Chemistry, 1987 , vol. 51, # 8 p. 2153 - 2160 |
|
~%
624-04-4 |
| 文献：Wrigley et al. Journal of the American Oil Chemists' Society, 1959 , vol. 36, p. 34 |
|
~%
624-04-4 |
| 文献：Paquot Bulletin de la Societe Chimique de France, 1947 , p. 927 |
|
~%
624-04-4 |
| 文献：Wrigley et al. Journal of the American Oil Chemists' Society, 1959 , vol. 36, p. 34 |
| 海关编码 | 2915900090 |
|---|---|
| 中文概述 | 2915900090. 其他饱和无环一元羧酸及其酸酐（酰卤、过氧）化物、过氧酸及其卤化、硝化、磺化、亚硝化衍生物. 增值税率:17.0%. 退税率:9.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:5.5%. 普通关税:30.0% |
| 申报要素 | 品名, 成分含量, 用途 |
| 监管条件 | A.入境货物通关单 B.出境货物通关单 |
| 检验检疫 | R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验 |
| Summary | 2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0% |