ALUMINUM MONOSTEARATE

ALUMINUM MONOSTEARATE Basic information
Product Name:ALUMINUM MONOSTEARATE
Synonyms:STEARIC ACID ALUMINUM DIHYDROXIDE SALT;ALUMINUM MONOSTEARATE, POWDER, 75-80%;ALUMINUM STEARATE MONO;Aluminum, dihydroxy(octadecanoato-.kappa.O)-;ALUMINUMMONOSTEARATE,NF;ALUMINIUMMONOSTEARATEDIHYDROXIDE;ALUMINIUMSTEARATE(DIBASIC);Aluminum, dihydroxy(octadecanoato-O)-
CAS:7047-84-9
MF:C18H37AlO4
MW:344.47
EINECS:230-325-5
Product Categories:Organic-metal salt
Mol File:7047-84-9.mol
ALUMINUM MONOSTEARATE Structure
ALUMINUM MONOSTEARATE Chemical Properties
Melting point 155℃ [PFA93]
density 1.020
solubility Practically insoluble in water. Soluble in ethanol (95%) and benzene.
form powder
Water Solubility insoluble H2O; forms gel with aliphatic and aromatic hydrocarbons [HAW93]
LogP8.216 (est)
CAS DataBase Reference7047-84-9(CAS DataBase Reference)
EPA Substance Registry SystemAluminum, dihydroxy(octadecanoato-.kappa.O)- (7047-84-9)
Safety Information
WGK Germany 3
RTECS BD0707000
MSDS Information
ProviderLanguage
SigmaAldrich English
ALUMINUM MONOSTEARATE Usage And Synthesis
Chemical PropertiesFine, white to yellowish-white powder; faint characteristic odor. Insoluble in water, alcohol, and ether. Forms a gel with aliphatic and aromatic hydrocarbons.
Chemical PropertiesAluminum monostearate is an aluminum compound of stearic acid and palmitic acid. The USP32–NF27 states that aluminum monostearate contains the equivalent of not less than 14.5% and not more than 16.5% of Al2O3, calculated on the dried basis. The JP XV states that it contains not less than 7.2% and not more than 8.9% of aluminium.
Aluminum monostearate occurs as a white, fine, bulky powder with a slight odor of fatty acid. It is a solid material.
UsesPaints, inks, greases, waxes, thickening lubricating oils; waterproofing, gloss producer, stabilizer for plastics, food additive.
UsesUsed for the packaging of pharmaceuticals, and in the preparation of colors for cosmetics.
DefinitionA complex containing aluminum and dextran, a chain of molecular weight 2500, corresponding to a chain of 15 anhydroglucose units.
Production MethodsAluminum monostearate is prepared by reacting aluminum with stearic acid.
Pharmaceutical ApplicationsAluminum monostearate is mainly used in microencapsulation and in the manufacture of ointments. Aluminum monostearate is used as a viscosity-increasing agent in nonaqueous cosmetic and pharmaceutical formulations. In addition, aluminum monostearate can be used as an emulsion stabilizer in cosmetic emulsions and is used in cosmetics such as mascara, moisturizers, and sunscreens.
Safety ProfileA nuisance dust. When heated to decomposition it emits acrid smoke and fumes. See also ALUMINUM COMPOUNDS.
SafetyAluminum monostearate is generally regarded as relatively nontoxic and nonirritant when used as an excipient.
storageAluminum monostearate should be stored in a well-closed container in a cool, dry, place. It is stable under ordinary conditions of use and storage.
Regulatory StatusAluminum monostearate and aluminum stearate are included in the FDA Inactive Ingredients Database (oral capsules and tablets, topical creams and ointments). Included in nonparenteral medicines licensed in the UK.
ALUMINUM MONOSTEARATE Preparation Products And Raw materials
Calcium stearate Potassium stearate Hydroxyaluminum distearate TRIETHANOLAMINE STEARATE Butyl stearate Lithium stearate Stearic acid stearic acid, compound with 1,1',1''-nitrilotri(propan-2-ol) (1:1) 2-BUTOXYETHYL STEARATE Magnesium stearate METHYL STEARATE Aluminum chlorohydrate AMMONIUM STEARATE Aluminum Stearate ALUMINUM HYDROXYSTEARATE AISE (octadecanoato-O)bis(propan-2-olato)aluminium ALUMINUM MONOSTEARATE

Email:[email protected] [email protected]
Copyright © 2024 Mywellwork.com All rights reserved.