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Aluminum isopropoxide, 99.99+% (metals basis)

Product Code. 11332598
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Product Code. 11332598 Supplier Thermo Scientific Alfa Aesar Supplier No. 022982.14
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Description

CAS: 555-31-7 | C9H21AlO3 | 204.246 g/mol

Aluminum isopropoxide is a useful reagent in the synthesis of alkoxides, chelates and acrylates. It acts as an intermediate of pharmaceutical products like isophytol, testosterone, progesterone and ethisterone. Also used as the material of aluminate coupling agent. It is also used in alcoholysis and ester exchange reactions. In Meerwein-Ponndorf-Verley (MPV) reduction, it is used as a catalyst for the reduction of ketones and aldehydes to their corresponding alcohols. It acts as a precursor to prepare alumina.

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 555-31-7
Molecular Formula C9H21AlO3
Molecular Weight (g/mol) 204.246
MDL Number MFCD00008870
InChI Key SMZOGRDCAXLAAR-UHFFFAOYSA-N
Synonym aluminum isopropoxide, aluminum isopropylate, aluminum triisopropoxide, triisopropoxyaluminum, aliso, aluminum triisopropanolate, 2-propanol, aluminum salt, triisopropyloxyaluminum, aluminum triisopropylate
PubChem CID 11143
IUPAC Name aluminum;propan-2-olate
SMILES CC(C)[O-].CC(C)[O-].CC(C)[O-].[Al+3]

Specifications

Melting Point 131°C to 135°C
Density 1.035 g/mL
Boiling Point 135°C (10 mmHg)
Refractive Index 1.0346
Quantity 25 g
UN Number UN3181
Sensitivity Moisture sensitive
Merck Index 14,347
Solubility Information Soluble in ethanol,isopropanol,benzene,toluene,chloroform,carbon tetrachloride and petroleum hydrocarbons.
Formula Weight 204.25
Percent Purity ≥99.99%
Physical Form Powder
Assay (metals basis)
Chemical Name or Material Aluminum isopropoxide
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Safety and Handling

compliance-icons
Product Identifier
  • Aluminum isopropoxide
 Signal Word
  • Danger
 Hazard Category
  • Flammable solid Category 1
 Hazard Statement
  • H228-Flammable solid.
 Precautionary Statement
  • P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P240-Ground/bond container and receiving equipment.
  • P241-Use explosion-proof electrical/ventilating/lighting/ equipment.
  • P370+P378-In case of fire: Use to extinguish.
SDS

RUO – Research Use Only

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