Oleic acid details
Oleic acid
English name: oleic acid
Chemical name (Z)-9-octadecenoic acid; cis-9-octadecenoic acid;
Molecular formula C18H34O2
Molecular weight 282.47
CAS No.: 112-80-1
characteristic:
It is a colorless oily liquid with the smell of animal oil or vegetable oil. The color gradually becomes darker after being left in the air for a long time. The industrial product is a yellow to red oily liquid with the smell of lard. Easily soluble in organic solvents such as ethanol, ether, chloroform, etc., but insoluble in water. Flammable. It is easily saponified when exposed to alkali and forms a white soft solid after solidification. Easily oxidized, polymerized or decomposed under high heat. non-toxic
Project indicators
Appearance colorless oily liquid
Density (20/4℃)0.8935
Melting point 16.3℃
Boiling point (100 mmHg) 286℃
Iodine value (gl2/100g) 118
Flash point°C 372°C
Acid value (mg KOH/g) 200
Color (Fe-Co colorimeter) 25℃≤No. 2
use:
It has good decontamination capabilities, can be used as a surfactant such as an emulsifier, and can be used to treat cholelithiasis. Other metal salts of oleic acid can also be used in waterproof fabrics, lubricants, polishes, etc. Its barium salt can be used as a rodenticide.
Contact Information
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Post time: Jul-16-2024