4-Ketostearic acid
4-Ketostearic acid结构式
|
常用名 | 4-Ketostearic acid | 英文名 | 4-Ketostearic acid |
|---|---|---|---|---|
| CAS号 | 16694-30-7 | 分子量 | 298.46100 | |
| 密度 | 0.94g/cm3 | 沸点 | 427.8ºC at 760mmHg | |
| 分子式 | C18H34O3 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 226.7ºC |
| 英文名 | 4-oxooctadecanoic acid |
|---|---|
| 英文别名 | 更多 |
| 密度 | 0.94g/cm3 |
|---|---|
| 沸点 | 427.8ºC at 760mmHg |
| 分子式 | C18H34O3 |
| 分子量 | 298.46100 |
| 闪点 | 226.7ºC |
| 精确质量 | 298.25100 |
| PSA | 54.37000 |
| LogP | 5.51150 |
| 蒸汽压 | 1.62E-08mmHg at 25°C |
| 折射率 | 1.46 |
| 海关编码 | 2918300090 |
|---|
|
~97%
4-Ketostearic acid 16694-30-7 |
| 文献：Heterocycles, , vol. 43, # 4 p. 755 - 766 |
|
~%
4-Ketostearic acid 16694-30-7 |
| 文献：Recueil des Travaux Chimiques des Pays-Bas, , vol. 57, p. 627 Recueil des Travaux Chimiques des Pays-Bas, , vol. 59, p. 955 Biochemical Journal, , vol. 29, p. 635,636 Fettch. Umschau, , vol. 42, p. 151 Chem. Zentralbl., , vol. 107, # I p. 468 |
|
~%
4-Ketostearic acid 16694-30-7 |
| 文献：Heterocycles, , vol. 43, # 4 p. 755 - 766 |
|
~%
4-Ketostearic acid 16694-30-7 |
| 文献：Journal of the Chemical Society, , vol. 125, p. 2330 |
|
~%
4-Ketostearic acid 16694-30-7 |
| 文献：Acta Chemica Scandinavica (1947-1973), , vol. 6, p. 1157,1160, 1169 |
|
~%
4-Ketostearic acid 16694-30-7 |
| 文献：Biochemical Journal, vol. 29, p. 635 |
| 海关编码 | 2918300090 |
|---|---|
| 中文概述 | 2918300090 其他含醛基或酮基不含其他含氧基羧酸（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:9.0% 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 | 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
| 4-oxo-octadecanoic acid |
| 4-Ketostearic acid |
| 4-Oxo-octadecansaeure |
| 4-Oxo-stearinsaeure |
| 4-Ketostearinsaeure |
| Octadecanoic acid,4-oxo |
| 4-OXO-STEARIC ACID |
| Octadecanoic acid,4-oxo-(7CI,8CI,9CI) |
| Stearic acid,4-oxo |
