However, oleic acid like most fatty acids contains 2 sections. Chemical properties oleic acid has a faint, fatty odor. Triglyceride consisting of palmitic acid, oleic acid and. It has also been proved that any diet containing the required amount of. Oleic acid darkens on exposure to light and turns rancid on exposure to air. Its iupac name is cis9octadecenoic acid, and its lipid shorthand name is 18. Both fats decrease blood cholesterol, lower heart disease risk and maintain cells. Oleic acid is a monounsaturated omega9 fatty acid obtained from multiple animal and vegetable fats and oils. Linoleic acid is an omega6 fatty acid and needs to be obtained through the diet while oleic acid is an omega9 fatty acid produced by the body.
This has exactly the same chemical formula, but is oleic acids stereoisomer, meaning. Chemeo is only indexing the data, follow the source links to retrieve the latest data. They react in this way with all bases, both organic for example, the amines and. Oleic acid is a monounsaturated fatty acid and is one of the major components of membrane phospholipids. Here you can get chemical information such as chemical physical properties, safety data, excellent china suppliers and their web addresses and etc.
For big molecules like this, it is easier to think in terms of liking water or hating water hydrophillic or hydrophobic. Oleic acid market, market research reports, market insights. Oleic acid cis9octadecenoic acid is an omeganine fatty acid and has the formula c 18 h 34 o 2 ch 3 ch 2 7 chchch 2 7 cooh figure 153. The name of the elaidinization reaction comes from elaidic acid. Oleic acid project gutenberg selfpublishing ebooks.
Oleic acid molecule space fill model to view the oleicacid molecule in 3d using jsmol. Pdf intermolecular interactions and the adhesion of oleic acid. Intermolecular interactions and the adhesion of oleic acid article pdf available in journal of dispersion science and technology 302. Chemical properties oleic acid, c17h33cooh, also known as red oil, elaine oil, and octadecenoic acid, is a yellowish unsaturated fatty acid with an aroma similar to lard. This structure is also available as a 2d mol file or as a computed 3d sd file the 3d structure may be viewed using java or javascript. Evidences in the last years have showed the effects of oleic acid oa in human health and disease. Generally, oleic acid is an essential part of human diet as it is present in both vegetable oils as well as animal fats. Oleic acid acts as an effective intermediate for the synthesis of a wide range of chemicals including esters, alkoxylates, salts, epoxystearates, and dimer acids.
The heterogeneous reactions of ozone with monodisperse oleic acid and methyl oleate particles were studied by monitoring the loss of the condensedphase species using an aerosol chemical ionization mass spectrometer aerosol cims. Oleic acid is an octadec9enoic acid in which the double bond at c9 has z cis stereochemistry. Oleic acid inhibits collagenstimulated platelet aggregation by approximately 90%. Oleic acid suppliers australia australian chemical suppliers. Classified as a monounsaturated omega9 fatty acid, this colorless oil occurs naturally in some animal and vegetable oils, and can be used as an emulsifying agent and as an excipient in pharmaceuticals. Visit chemicalbook to find more oleic acid, monoester with decaglycerol 79665933 information like chemical properties,structure,melting point,boiling point,density,molecular formula,molecular weight, physical properties,toxicity information,customs codes. In vitro inactivation of chlamydia trachomatis by fatty acids.
The above information has been compiled from various sources and has the possibility of discrepancy and being outdated information. See actual entry in rtecs for complete information. An unsaturated fatty acid that is the most widely distributed and abundant fatty acid in nature. Linoleic and oleic acids are healthy fats found in nut and seed oils. Elaidic acid is the major trans fat found in hydrogenated vegetable oils and occurs in small amounts in caprine and bovine milk very roughly 0. This chemical is for laboratory use only, and is not intended. The monoglyceride of lauric acid had much less of an effect, and a number of other fatty acids and their monoglycerides, i. It is used commercially in the preparation of oleates and lotions, and as a pharmaceutical solvent. Linoleic acid is an omega6 fatty acid and needs to be obtained through the diet while oleic acid is an omega9 fatty acid. Oleic acid is categorized as a monounsaturated omega9 fatty acid.
Although oleic acid appears to be relatively beneficial, it has a mr hyde to its dr jekyll in elaidic acid. It is the most widely distributed of all the natural fatty acids and present in practically all lipids. This has exactly the same chemical formula, but is oleic acids stereoisomer, meaning that the structure is twisted, changing oleic acid from a cis to a trans fatty acid. For big molecules like this, it is easier to think in terms of liking water or hating water. Find a high quality inventory of oleic acid at spectrum chemical for your research needs. A typical bar soap recipe calls for typical bar soap recipe values. It contains 70 to 85% unsaturated oleic acid and 9 to 14% unsaturated linoleic acid. It can be hydrogenated to form stearic acid or saponified with alkalis. This oleic acid sds sheet is intended only as a guide to the appropriate precautionary handling of the material by a properly trained person using this product. It is the main fatty acid in olive oil pressed from the ripe fruit of the olive olea europaea. Carboxylic acids donate hydrogen ions if a base is present to accept them. Oleic acid contributes about 17% of the total fatty acids esterified to phosphatidylcholine, the major phospholipid class in porcine platelets. A fatty acid that can be found in animal and vegetable fats and oils, oleic acid is odorless with a yellowish tint to it. It is used as an emulsifying agent in foods and pharmaceuticals.
Oleic acid acts as an effective intermediate for the. The reaction of oleic acid with strong oxidizing agents is exothermic and can be violent. Oleic acid is hydrophobic, and would be considered nonpolar. Other injurious caustic agents such as hydrochloric acid or oleic acid were also applied to prime vili in rodents.
You can also browse global suppliers,vendor,prices,price,manufacturers of oleic acid, monoester with decaglycerol 79665933. The source is also providing more information like the publication year, authors and more. Oleic acid is the main fatty acid contained in olive oil. Olive oil, rich in oleic acid, is supposed to present modulatory effects in a wide physiological functions, while some studies also suggest a beneficial effect on cancer, autoimmune and inflammatory diseases, besides its ability to facilitate wound healing.
Olive oil, rich in oleic acid, is supposed to present modulatory effects in a wide. Only select registry of toxic effects of chemical substances rtecs data is presented here. It is an odorless, colorless oil, although commercial samples may be yellowish. The reaction of ozone with oleic acid was determined to occur at the surface. In chemical terms, oleic acid is classified as a monounsaturated omega9 fatty acid, abbreviated with a lipid number of 18. Oil lipid hydrolysis can lead to oleic acid with the chemical formula being ch3 ch2 7ch ch ch2 7 cooh. Oleic acid is a kind of unsaturated fatty acid with its molecular structure containing a carboncarbon double bond, being the fatty acid that makes olein. Oleic acid 112801 chemicalbookchemical search engine. It is of low acute toxicity, although high oral doses can impair the reproductive functions of female rats. For example, the primary fatty acid found in olive oil is the cis alkenoic acid, octadec 9enoic acid, commonly called oleic acid. Its industrial products often contain 712% saturated fatty acids palmitic acid, stearic acid and a small amount of other unsaturated fatty acids linoleic acid. An overview of the modulatory effects of oleic acid in health. This chemical is for laboratory use only, and is not intended for food, drug, or cosmetic use.
Chemtrec 8004249300 outside usa 7035273887 1216 6th ave n. Guava oil has very nourishing and soothing properties. It is on excellent source of betacarotene, polyphenols, and vitamins a, k and the b complex, copper, zinc, selenium and phosphorus as well as having a high concentration of lin oleic acid, on essential fatty acid. It is on excellent source of betacarotene, polyphenols, and vitamins a, k and the b complex, copper, zinc, selenium and phosphorus as. Oleic acid is a fatty acid that occurs naturally in various animal and vegetable fats and oils.
They react in this way with all bases, both organic for example, the amines and inorganic. Oleic acid is a monounsaturated fatty acid molecule found in various animal and vegetable sources. Other injurious caustic agents such as hydrochloric acid or. Oleic acid is one of the most abundant constituent fatty acids of animal and plant fats. Classified as a monounsaturated omega9 fatty acid, this colorless oil occurs naturally in some. Olive oil, rich in oleic acid, is supposed to present modulatory effects in a wide physiological functions, while some studies also suggest a beneficial effect on cancer, autoimmune and inflammatory diseases, besides its ability to facilitate.
See below oleic acid is only composed of cho and is organic. The heterogeneous reactions of ozone with monodisperse oleic acid and methyl oleate particles were studied by monitoring the loss of the condensedphase species using an aerosol. It is one of the most extensive natural unsaturated fatty acids. Chemtrec 8004249300 outside usa 7035273887 1216 6th ave n kent wa 98032. This acid darkens on oxidation with a lardlike odor and taste. It can be hydrogenated to form stearic acid or saponified with alkalis, such as potassium hydroxide, or triethanolamine, to make soaps. Here you can get chemical information such as chemical physical properties. Oleic acid is one of the most abundant constituent fatty acids of animal and plant fats, occurring in butterfat, lard, tallow, groundnut oil, soyabean oil, etc. Oleic acid 112801 listed on the united states tsca toxic substances control act inventory 15.
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