Aluminium trioctadecanoate

Basic Information

View in Editor

CAS Number

637-12-7

Molecular Formula

C54H105AlO6

Molecular Weight

877.39 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Fine Chemicals Surfactants Anionic Surfactants

Polymers and Plastics Thermoplastics Polyolefins

Basic Physical Properties

Melting Point

103 ºC

Density

1.01

Water Solubility

Soluble in alkali, glycol, chlorinated hydrocarbons, petroleum, benzene, turpentine oil, mineral oil, vegetable oil, mixture of benzene, toluene and the three xylene isomers. Insoluble in water, ethanol and ether.

SMILES

View in Editor

CCCCCCCCCCCCCCCCCC(=O)[O-].CCCCCCCCCCCCCCCCCC(=O)[O-].CCCCCCCCCCCCCCCCCC(=O)[O-].[Al+3]

InChI

InChI=1S/3C18H36O2.Al/c3*1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20;/h3*2-17H2,1H3,(H,19,20);/q;;;+3/p-3

InChIKey

CEGOLXSVJUTHNZ-UHFFFAOYSA-K

LogP

18.76620

Complexity

196

Safety Information

View Safety Information

Stability

Stable. Incompatible with strong oxidizing agents.

Synonyms & References

English

Aluminium stearate
ALUMINIUM OCTADECANOATE
ALUMINIUM STEARATE, MONO
ALUMINIUM STEARATE, TRI
aluminium tristearate
ALUMINUM MONOSTEARATE
Aluminum octadecanoate
ALUMINUM STEARATE MONOBASIC
aluminum trioctadecanoate
ALUMINUM TRISTEARATE
Dihydroxyaluminium stearate
STEARIC ACID ALUMINUM DIHYDROXIDE SALT
alugel34tn
aluminum(iii)stearate
aluminumstearate(1:3)
metasapxx
monoaluminumstearate
Octadecanoicacid,aluminiumsalt
octadecanoicacid,aluminumsalt
Aluminum stearate
AluMinuM stearate, tech.
Aluminum(III) stearate
Metasap XX
Tribasic aluminum stearate
Octadecanoic acid, aluminum salt
Rofob 3
Monoaluminum stearate
Alugel 34TN
Aluminum (III) stearate
Aluminum stearate, tribasic
Aluminum stearate (1:3)

MDL Number

MFCD06252521

Customs Code

2915709000

FAQ

What is Aluminium trioctadecanoate (CAS: 637-12-7)?

Aluminium trioctadecanoate is a white, waxy solid with the chemical formula C47H92AlO4. It is a long-chain fatty acid ester of aluminium and is known for its high melting point and excellent water-resistant properties. This compound is commonly used as a thickening agent and stabilizer in various applications due to its inert nature and compatibility with other substances.

What are the main uses of Aluminium trioctadecanoate (CAS: 637-12-7)?

Aluminium trioctadecanoate is primarily used in pharmaceuticals as a lubricant and excipient in tablet formulations. It also finds applications in cosmetics as an emollient and in industrial settings as a coating material. Additionally, it is used in food packaging and as a component in research for studying material behavior and chemical stability.

Is Aluminium trioctadecanoate (CAS: 637-12-7) safe?

Aluminium trioctadecanoate is generally considered safe when used as directed. It has low toxicity and is non-irritating to skin and eyes. However, proper handling precautions should be taken, such as using gloves and ensuring good ventilation, to minimize exposure. It meets safety standards for use in pharmaceutical and cosmetic products.

How should Aluminium trioctadecanoate (CAS: 637-12-7) be stored?

Aluminium trioctadecanoate should be stored in a cool, dry place away from direct light. It is stable at room temperature and should be kept in airtight containers to prevent moisture absorption. Avoid exposure to high humidity and extreme temperatures to maintain its quality and effectiveness over time.