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Aluminum stearate, tech.

Catalog No. AA39125A7
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Catalog No. AA39125A7 Supplier Thermo Scientific Chemicals Supplier No. 039125A7
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Description

CAS: 637-12-7 | C54H105AlO6 | 877.41 g/mol

Aluminum stearate is used for waterproofing fabrics and for thickening lubricating oils. It is involved in the preparation of polyamides and thermosetting plastics. It is used as a waterproofing additive in cements and in light-sensitive photographic compositions. It acts as a gelling agent for alkyd paints, as a defoamer for oil drilling fluids and as a retarder for polysulfide dental impression materials. Further, it is used in greases, lubricants, cutting compounds, cosmetics and pharmaceuticals. It serves as a flatting agent, as a defoaming agent in beet sugar and yeast processing. In addition to this, it is used as a water-repellent soap for natural stone surfaces.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 637-12-7
Molecular Formula C54H105AlO6
Molecular Weight (g/mol) 877.41
MDL Number MFCD00036389
InChI Key CEGOLXSVJUTHNZ-UHFFFAOYSA-K
Synonym aluminum stearate, aluminum octadecanoate, aluminum tristearate, aluminum iii stearate, metasap xx, tribasic aluminum stearate, octadecanoic acid, aluminum salt, rofob 3, alugel 34tn
PubChem CID 12496
ChEBI CHEBI:37867
IUPAC Name aluminum;octadecanoate
SMILES CCCCCCCCCCCCCCCCCC(=O)[O-].CCCCCCCCCCCCCCCCCC(=O)[O-].CCCCCCCCCCCCCCCCCC(=O)[O-].[Al+3]

Specifications

Melting Point 105°C to 115°C
Quantity 5 kg
Merck Index 14,364
Solubility Information 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.
Formula Weight 877.42
Grade Technical
Physical Form Powder
Chemical Name or Material Aluminum stearate

Safety and Handling

EINECSNumber 211-279-5
TSCA Yes
Recommended Storage Ambient temperatures
SDS

RUO – Research Use Only

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