PRODUCTS

METHYL OLEATE

Methyl oleate is an intermediate for detergents, emulsifiers, wetting agents, stabilizers, textile treatments, plasticizers for duplicating inks, rubbers, waxes etc. It is also used in biochemical research as a chromatographic reference standard.

CAS NO: 112-62-9; 61788-34-9; 2462-84-2; 12415-34-8; 1302-74-5
EC NO: 203-992-5; 262-969-8 ;219-559-9

IUPAC NAMES:
methyl (9Z)-octadec-9-enoate
methyl (Z)-octadec-9-enoate

SYNONYMS:
METHYL OLEATE;112-62-9;Methyl cis-9-octadecenoate;Oleic acid methyl ester;Oleic acid, methyl ester;Edenor MeTiO5;Methyl (Z)-9-octadecenoate;methyl-cis-oleate;Exceparl M-OL;Emery, oleic acid ester;9-Octadecenoic acid (Z)-, methyl ester;Methyl (9Z)-octadec-9-enoate;Esterol 112;Priolube 1403;Witconol 2301;(Z)-9-Octadecenoic acid, methyl ester;Emerest 2801;Unister M 182A;Phytorob 926-67;Emery oleic acid ester 2301;Emery 2301;Edenor Me 90/95V;Nissan Unister M 182A;9-Octadecenoic acid (9Z)-, methyl ester;(Z)-9-Octadecenoic acid methyl ester;Emery;cis-9-Octyldecenoic acid, methyl ester;Oleic acid, methyl ester, cis-;Methyl 9-octadecenoate;ADJ 100;methyl(Z)octadec9enoate;Priolube1400;UNII39736AJ06R;MFCD00009578;CHEBI:27542;39736AJ06R;Methyl oleate, technical;Methyl 9-(Z)-octadecenoate;CCRIS 675;HSDB 5572;Methyl oleate, 99%, analytical standard for GC;EINECS 203-992-5;NSC 406282;cis-oleic acid methyl ester;cis-Methyl oleic acid ester;methyloleate;methyl oleoate;methyl oleat;AI3-00651;Oleic acid, cis-;EINECS 262-969-8;Kemester 205;Methyl oleate, 99%;Oleic acid-methyl ester;Methyl (Z)-9-oleate;9-Octadecenoic acid, methyl ester, (Z)-;Methyl Z-9-octadecenoate;Methyl oleate, tech grade;9-Octadecenoic acid (9Z)-, methyl ester, sulfurized, copper-treated,;DSSTox_CID_5811;DSSTox_RID_77931;(Z)-9-Methyl octadecenoate;DSSTox_GSID_25811;Kemester 213 (Salt/Mix);SCHEMBL37371;Emery 2219 (Salt/Mix);61788-34-9;Emerest 2301 (Salt/Mix);Methyl 9-octadecenoate, cis-;WLN: 9U8VO1-C;CHEMBL465725;DTXSID5025811;Methyl (9Z)-9-octadecenoate #;Methyl oleate, analytical standard;HY-N2598;Tox21_200225;9-Octadecenoic acid (Z)-, methyl ester, sulfurized, copper-treated;LMFA07010965;NSC406282;s5762;ZINC38141473;Methyl oleate, technical grade, 70%;cis-9-Octadecenoic acid, methyl ester;9-octadecenoic acid, methyl ester(Z);NSC-406282;NCGC00164359-01;NCGC00164359-02;NCGC00257779-01;Octadecenoic acid methyl ester, 9-(Z)-;CAS-112-62-9;SC-65391;CS-0022975;O0055;S0326;C03425;W-108642;;Q27103186;1B317D43-CBCA-4348-B5B9-4687B6A3C698
;UNII-808DL597QP component QYDYPVFESGNLHU-KHPPLWFESA-N;UNII-92396UOJ5Z component QYDYPVFESGNLHU-KHPPLWFESA-N;Methyl oleate, United States Pharmacopeia (USP) Reference Standard;Methyl Oleate, Pharmaceutical Secondary Standard; Certified Reference Material;(9Z)-9-Octadécénoate de méthyle [French] [ACD/IUPAC Name];112-62-9 [RN];203-992-5 [EINECS];9-Octadecenoic acid, methyl ester, (9Z)- [ACD/Index Name];9Z-octadecenoic acid, methyl ester;Methyl (9Z)-9-octadecenoate [ACD/IUPAC Name];Methyl (9Z)-octadec-9-enoate;Methyl 9-(Z)-octadecenoate;Methyl cis-9-octadecenoate;METHYL OLEATE;Methyl-(9Z)-9-octadecenoat [German] [ACD/IUPAC Name];MFCD00009578 [MDL number];oleic acid methyl ester

METHYL OLEATE

The methyl oleate monolayers at the air-water interface undergoes ozonolysis that results in rapid loss of material through cleavage of the C=C bond and evaporation/dissolution of reaction products.

Physical State :Liquid
Storage :Store at -20° C
Melting Point :-20°C (lit.)
Boiling Point :218° C (lit.) at 20 mmHg
Density :0.874 g/mL at 20° C (lit.)

Methyl Oleate (oleic acid methyl ester, Methyl cis-9-Octadecenoate) is a methyl ester of oleic acid, which is a monounsaturated fatty acid and is one of the major components of membrane phospholipids.

Methyl oleate is used as a chromatographic reference standard in biochemical research. It is also used as an intermediate for detergents, emulsifiers, wetting agents, stabilizers, textile treatments, plasticizers for duplicating inks, rubbers and waxes. It finds application as lubricants and lubricant additives.
Methyl oleate reference substance for gas chromatography. CAS 112-62-9, molar mass 296.49 g/mol.

Chemical Properties
colourless liquid

Uses
Intermediate for detergents, emulsifiers, wet-ting agents, stabilizers, textile treatment, plasti-cizers for duplicating inks, rubbers, waxes, etc.;biochemical research, chromatographic referencestandard.

Definition
ChEBI: A fatty acid methyl ester resulting from the formal condensation of the carboxy group of oleic acid with methanol.

General Description
Clear to amber liquid. Insoluble in water.

Air & Water Reactions
Insoluble in water.

Reactivity Profile
Esters, such as (Z)-9-Octadecenoic acid methyl ester, react with acids to liberate heat along with alcohols and acids. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Heat is also generated by the interaction of esters with caustic solutions. Flammable hydrogen is generated by mixing esters with alkali metals and hydrides.

Methyl Oleate is also known as Oleic Acid Methyl Ester, Methyl Cis-9-Octadecenoate, Methyl Cis-9-Octadecenoic Acid and Methyl Ester of Oleic Acid.

Methyl Oleate is a fatty ester derived from natural oils that has excellent solvency properties, is readily biodegradable and has low toxicity characteristics.

Methyl Oleate is a pale yellow oily liquid with a pleasant fatty ester odor.

Methyl Oleate has an excellent solvency powers and hence can easily be formulated with a wide range of oils, surfactants and oils soluble materials.

Methyl Oleate used as a defoamer and solvent for inks and coatings and as a tar remover.

Methyl Oleate used as solvent or co solvent and oil carrier in agriculture industry.

In agro chemicals Methyl Oleate use as in metal working as lubricants and also in cleaning used as solvent replacement in graffiti remover, degreaser or ether cleaning applications.

Methyl Oleate having an excellent solvency properties can provide formulators with replacements for petroleum derived solvents.

In pesticide industry, Methyl Oleate is used as a substitute of methylbenzene.

In petroleum drilling industry, Methyl Oleate is used as a non-fluorescing slurry lubricant can effectively improve adsorb ability and wettability of slurry and drill metal surface to reduce adhesion co-efficient and achieve desirable thermal stability, compatibility and uniform dispersion.

Methyl Oleate can be as an emulsifier, viscosity builder in household care products.

Methyl Oleate used as raw material of emulsifiers or oiling agents for foods, spin finishes, surfactant and base material for perfume and solvent or co solvent; oil carrier in agricultural industry.

Methyl Oleate can also be used to make cosmetics,detergents, special lubricant and textile assistant, etc.

Methyl Oleate is a fatty acid methyl ester intermediate for detergents, emulsifiers, wetting agents, stabilizers, textile treatment, plasticizers for duplicating inks, rubbers, and waxes. Ungraded products supplied by Spectrum are indicative of a grade suitable for general industrial use or research purposes and typically are not suitable for human consumption or therapeutic use.

Methyl Oleate is a monounsaturated fatty acid that can be used as a dietary supplement, and also an intermediate of detergent, emulsifier, and stabilizer.

Methyl Oleate is an esterified version of the free acid which is less water soluble but more amenable for the formulation of oleate-containing diets and dietary supplements. Oleic acid (Item No. 90260) is a monounsaturated fatty acid and is one of the major components of membrane phospholipids. Oleic acid contributes about 17% of the total fatty acids esterified to phosphatidylcholine, the major phospholipid class in porcine platelets.

Methyl oleate is an intermediate for detergents, emulsifiers, wetting agents, stabilizers, textile treatments, plasticizers for duplicating inks, rubbers, waxes etc.
Methyl oleate is also used in biochemical research as a chromatographic reference standard.

Oleic Acid methyl ester
Methyl Oleate is an unsaturated high fatty acid ester, an important chemical raw material, widely used in the preparation of surfactants, leather additives, textile additives, as well as insecticide additives.

Methyl oleate is an esterified version of the free acid which is less water soluble but more amenable for the formulation of oleate-containing diets and dietary supplements.
Methyl oleate is a monounsaturated fatty acid and is one of the major components of membrane phospholipids.
Methyl oleate contributes about 17% of the total fatty acids esterified to phosphatidylcholine, the major phospholipid class in porcine platelets.

Methyl oleate is Emulsifier, Viscosity Builder in Personal Care Products, Detergents, Laundry Prespotters, Hard Surface Cleaners.

Methyl oleate is plastic lubricant, Crystal retardant for agrochemicals, Solvent for emulsifiable concentrate of agrochemicals, Raw material for spin finishes and oiling agent for textile.

Methyl oleate is a fatty acid methyl ester resulting from the formal condensation of the carboxy group of oleic acid with methanol. It derives from an oleic acid.
Methyl Oleate is a fatty acid methyl ester resulting from the formal condensation of the carboxy group of oleic acid with methanol..

Methyl oleate is a clear to amber liquid. Methyl oleate is insoluble in water.
Methyl oleate can be used as the oils in various applications and mainly used as the sulphated products for the use in Textiles and Leather Chemicals.
Methyl oleate also works as lubricant and diluents for the products like oils.
Methyl oleate has excellent solvency for a wide range of oils and oil derivatives.

Applications: Used in production of fatty alcohols and MEE; As a crystal retardant, solvent or co-solvent oil carrier for agrochemicals, emollient/perfuming agent in cosmetics, biodiesel additive, lubricant in plastics, plastic additive, raw material for spin finishes and oil agent for textile, and etc.

Methyl Oleate has excellent solvency powers and hence can easily be formulated with a wide range of oils, surfactants and oils soluble materials.
Methyl Oleate is used to make detergents, emulsifiers, wetting agents, stabilizers, textile treatments, plasticizers for duplicating inks, rubbers, waxes, oleonitrile, drying oils, cephalosporin S, alkanolamides, and fatty alcohols and acids.
Methyl Oleate is used as emulsifier and emollient for cosmetics, lubricant for leather, plasticizer for natural and synthetic rubbers, and chromatographic reference standard.

Methyl Oleate is also known as Oleic Acid Methyl Ester, Methyl Cis-9-Octadecenoate, Methyl Cis-9-Octadecenoic Acid and Methyl Ester of Oleic Acid.
Methyl Oleate is a fatty ester derived from natural oils that has excellent solvency properties, is readily biodegradable and has low toxicity characteristics.
Methyl Oleate is a pale yellow oily liquid with a pleasant fatty ester odor.
Methyl Oleate has an excellent solvency powers and hence can easily be formulated with a wide range of oils, surfactants and oils soluble materials.
Methyl Oleate is used as a defoamer and solvent for inks and coatings and as a tar remover.
Methyl Oleate is used as solvent or co solvent and oil carrier in agriculture industry.
In agro chemicals Methyl Oleate is used as in metal working as lubricants and also in cleaning used as solvent replacement in graffiti remover, degreaser or ether cleaning applications.
Methyl Oleate has an excellent solvency properties can provide formulators with replacements for petroleum derived solvents.
In pesticide industry, MethylOleate is used as a substitute of methylbenzene.
In petroleum drilling industry, Methyl Oleate is used as a non-fluorescing slurry lubricant can effectively improve adsorb ability and wettability of slurry and drill metal surface to reduce adhesion co-efficient and achieve desirable thermal stability, compatibility and uniform dispersion.
Methyl Oleate can be as an emulsifier, viscosity builder in household care products.
Methyl Oleate is used as raw material of emulsifiers or oiling agents for foods, spin finishes, surfactant and base material for perfume and solvent or co solvent; oil carrier in agricultural industry.
Methyl Oleate can also be used to make cosmetics,detergents, special lubricant and textile assistant, etc.

USES

*Relating to agricultural, including the raising and farming of animals and growing of crops
*Includes antifoaming agents, coagulating agents, dispersion agents, emulsifiers, flotation agents, foaming agents, viscosity adjustors, etc
*General flavoring agents used in foods, including condiments and seasonings
*Includes food packaging, paper plates, cutlery, small appliances such as roasters, etc.; does not include facilities that manufacture food
*Term used for colorants, dyes, or pigments; includes colorants for drugs, textiles, personal care products (cosmetics, tatoo inks, hair dye), food colorants, and inks for printing; modifiers included when application is known
*Generic lubricants, lubricants for engines, brake fluids, oils, etc (does not include personal care lubricants)
*Agricultural chemicals used on a variety of crops
*Related to manufacturing for export (additional information unknown)
*Fertilizer for consumer or industrial use, and manufacturing of fertilizers   Manufacturing, *Manufacturing of or related to machinery, for production of cement or food, air/spacescraft machinery, electrical machinery, etc
*Related to metals - manufacturing of metals, casting of metals, production of metals, surface treatment of metals, etc
*Crude oil, crude petroleum, refined oil products, fuel oils, drilling oils
*Substances used for preventing, destroying or mitigating pests
*Raw materials used in a variety of products and industries (e.g. in cosmetics, chemical manufacturing, production of metals, etc); modifiers included when known to indicate what the raw materials are used for
*Soaps, includes personal care products for cleansing the hands or body, and soaps/detergents for cleaning products, homes, etc
Chemicals detected in substances or products (note that these chemicals may be absent from an 'ingredient list' for the product and thus unexpected, but have been detected in product testing studies)
*Substances used for preventing, destroying or mitigating pests
*Active ingredients in a product (often active ingredients in pesticide, if so also tagged with 'pesticide')
*Includes spices, extracts, colorings, flavors, etc added to food for human consumption
*Inert ingredients in a pesticide
*Related to the process of printing (newspapers, books media, etc), printing inks, toners, etc
*Paint removers, graffiti removers, or general solvents
*Includes water softeners, lime removers, and the products used in the process of the collection, purification, and distribution of water
*Intermediate for detergents, emulsifiers, wetting agents, stabilizers, textiles treatment, plasticizers for duplicating inks, rubbers, waxes, chromatographic reference standard
*Intermediate in the production of drying oils
*Used in the epoxidation of fatty oils and esters in the Repeated- resin process

Industry Uses
Agricultural chemicals (non-pesticidal)
Functional fluids (open systems)
Intermediates
Lubricants and lubricant additives
Sold to re-sellers for petroleum fuel and petrochemical industry
Solvents (which become part of product formulation or mixture)

Consumer Uses
Agricultural products (non-pesticidal)
Ink, toner, and colorant products
Lubricants and greases
Personal care products
Sold to re-sellers for petroleum fuel and petrochemical industry
Water treatment products

Industry Processing Sectors
All other basic organic chemical manufacturing
All other chemical product and preparation manufacturing
Pesticide, fertilizer, and other agricultural chemical manufacturing
Petrochemical manufacturing
Petroleum lubricating oil and grease manufacturing
Printing and related support activities
Soap, cleaning compound, and toilet preparation manufacturing
Esters, such as METHYL OLEATE, react with acids to liberate heat along with alcohols and acids. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Heat is also generated by the interaction of esters with caustic solutions. Flammable hydrogen is generated by mixing esters with alkali metals and hydrides

Methyl oleate is exempted from the requirement of a tolerance when used as a surfacant in accordance with good agricultural practice as inert (or occasionally active) ingredients in pesticide formulations applied to growing crops only.

Methyl oleate is an indirect food additive for use only as a component of adhesives.

Methyl oleate's production and use as a synthetic intermediate may result in its release to the environment through various waste streams. If released to air, a vapor pressure of 6.3X10-6 mm Hg at 25 °C indicates methyl oleate will exist in both the vapor and particulate phases in the ambient atmosphere. Vapor-phase methyl oleate will be degraded in the atmosphere by reaction with photochemically-produced hydroxyl radicals; the half-life for this reaction in air is estimated to be 7.5 hours. Vapor-phase methyl oleate will also be degraded in the atmosphere by reaction with ozone; the half-life for this reaction is estimated to be 2.1 hours. Particulate-phase methyl oleate will be removed from the atmosphere by wet and dry deposition. If released to soil, methyl oleate is expected to have no mobility based upon an estimated Koc of 62,000. Volatilization from moist soil surfaces is expected to be an important fate process based upon an estimated Henry's Law constant of 0.014 atm-cu m/mole. However, adsorption to soil is expected to attenuate volatilization. Methyl oleate is expected to rapidly biodegrade in aerobic soils as suggested by the rapid biodegradation of structurally similar long-chain fatty acid esters. If released into water, methyl oleate is expected to adsorb to suspended solids and sediment in the water column based upon the estimated Koc. Methyl oleate is expected to rapidly biodegrade in aerobic waters as suggested by the rapid biodegradation of structurally similar long-chain fatty acid esters. Volatilization from water surfaces is expected to be an important fate process based upon this compound's estimated Henry's Law constant. Estimated volatilization half-lives for a model river and model lake are 5 hours and 7 days, respectively. However, volatilization from water surfaces is expected to be attenuated by adsorption to suspended solids and sediment in the water column. The volatilization half-life from a model pond is estimated to be about 61 hours ignoring adsorption; when considering maximum adsorption the volatilization half-life increases to 18 months. An estimated BCF of 490 suggests the potential for bioconcentration in aquatic organisms is moderate. An estimated base-catalyzed second-order hydrolysis rate constant of 0.011 L/mole-sec corresponds to half-lives of 2 years and 74 days at pH values of 7 and 8, respectively. Occupational exposure to methyl oleate may occur through inhalation and dermal contact with this compound at workplaces where methyl oleate is produced or used.

Methyl oleate's production and use as a synthetic intermediate(1) may result in its release to the environment through various waste streams.

Definition: A mineral form of Methyl Oleate with some iron oxide and silica impurities. It is extremely hard and is used as an abrasive and polishing material.
Definition emery: A rock composed of Methyl Oleate (natural aluminium oxide,Al2O3) with magnetite, haematite, orspinel. It occurs on the island ofNaxos (Greece) and in Turkey. Emeryis used as an abrasive and polishingmaterial and in the manufacture ofcertain concrete floors.

General Description: Odorless, white, crystalline powder. Natural aluminum oxide. Very high melting and hard. Used for polishing, grinding, and abrasive operations. An inhalation hazard when present as a dust.
Reactivity Profile: Methyl Oleate has only only low chemical reactivity. May react as a base with very strong acids
Agricultural Uses:Methyl Oleate is a naturally occurring alumina (natural aluminum oxide, Al203)used as an abrasive and polishing material, and in the manufacture of some concrete floors.
Methyl Oleate is used for polishing, grinding, and abrasive operations.

Uses
Depending on the formulator’s needs, Methyl Oleate can be used as an abrasive, or for its absorbent, anti-caking, bulking, opacifying, or viscosity-controlling properties.
Definition
A white powder that is almost insoluble in water. Because of its amphoteric nature it will react with both acids and alkalis. Methyl Oleate occurs naturally as bauxite, corundum, and white sapphire; it is manufactured by heating aluminum hydroxide. It is used in the extraction by electrolysis of aluminum, as an abrasive (corundum), in furnace linings (because of its refractory properties), and as a catalyst (e.g. in the dehydration of alcohols).

Industrial uses
Alumina is the most widely used oxide,chiefly because it is plentiful, relatively lowin cost, and equal to or better than most oxidesin mechanical properties. Density can be variedover a wide range, as can purity — downto about 90% alumina — to meet specificapplication requirements. Alumina ceramicsare the hardest, strongest, and stiffest of theoxides. They are also outstanding in electricalresistivity, dielectric strength, are resistant toa wide variety of chemicals, and are unaffectedby air, water vapor, and sulfurous atmospheres.However, with a melting point ofonly 2039°C, they are relatively low in refractoriness,and at 1371°C retain only about 10%of room-temperature strength. In addition toits wide use as electrical insulators and itschemical and aerospace applications, the highhardness and close dimensional tolerancecapability of alumina make this ceramic suitablefor such abrasion-resistant parts as textileguides, pump plungers, chute linings, dischargeorifices, dies, and bearings.

Industrial uses
The oxide of aluminum is Al2O3. The naturalcrystalline mineral is called corundum, but thesynthetic crystals used for abrasives are designatedusually as Methyl Oleate or marketedunder trade names. For other uses and as a powder it is generally called alumina. It iswidely distributed in nature in combinationwith silica and other minerals, and is an importantconstituent of the clays for making porcelain,bricks, pottery, and refractories.
The crushed and graded crystals of aluminawhen pure are nearly colorless, but the finepowder is white. Off colors are due to impurities.American Methyl Oleate used for abrasivesis at least 99.5% pure, in nearly colorlesscrystals melting at 2050°C. The chief uses foralumina are for the production of aluminummetal and for abrasives, but it is also used forceramics, refractories, pigments, catalyst carriers,and in chemicals.

Potential Exposure
Most hazardous exposures to aluminum occur in smelting and refining processes. Aluminum is mostly produced by electrolysis of Al2O3 dissolved in molten cryolite (Na3AlF6). Aluminum is alloyed with copper, zinc, silicon, magnesium, manganese, and nickel; special additives may include chromium, lead, bismuth, titanium, zirconium, and vanadium. Aluminum and its alloys can be extruded or processed in rolling mills, wire works, forges, or foundries; and are used in the shipbuilding, electrical, building, aircraft, automobile, light engineering, and jewelry industries. Aluminum foil is widely used in packaging. Powdered aluminum is used in the paints and pyrotechnic industries. Alumina, emery, and corundum has been used for abrasives, refractories, and catalysts; and in the past in the first firing of china and pottery.