Food safety and quality
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香料 |
Oleic Acid |
同义词 |
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JECFA评价 |
2000 (Session 55) |
质量规格的状况 |
Full |
需要信息 |
|
化学名称 |
(Z)-Octadeca-9-enoic acid |
JECFA编码 |
333 |
CAS编码 |
112-80-1 |
FEMA编码 |
2815 |
COE编码 |
13 |
FLAVIS编码 |
|
分子量 |
282.47 |
化学结构式 |
C18H34O2 |
物理性状/气味 |
colourless to pale yellow, oily liquid with a characteristic lard-like odour |
溶解度 |
insoluble in water; miscible in alcohol, ether, fixed oils |
在乙醇中溶解度 |
|
沸点(C) |
194-195° (1.2 mm Hg) |
检测分钟% |
90% (min. 99% oleic, palmitic and other fatty acids) |
最大酸价值 |
|
折射系数 |
1.46 |
比重 |
0.892-0.898 |
其他要求 |
Melting point 13.4; Heavy Metals: <=10 mg/kg; Iodine Value: 83-103; Residue on Ignition: <=0.01%; Saponification Value: 196-206; Unsaponifiable Matter: <=2.0%; Water: <=0.4% |
ID试验 |
IR |
光谱 |
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