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Aluminum isopropoxide, 99.99+% (metals basis)

Catalog No. p-7049811
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Catalog No. Quantity
AA2298214 25 g
AA2298222 100 g
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Catalog No. AA2298214 Supplier Thermo Scientific Chemicals Supplier No. 02298214
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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.

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

Hazard Category H228-H319-H336
Hazard Statement GHS H Statement
H228
Flammable solid.
Precautionary Statement P210-P240-P241-P261-P264b-P271-P280-P304+P340-P305+P351+P338-P312-P370+P378q-P501c
DOTInformation Transport Hazard Class: 4.1; Packing Group: II; Proper Shipping Name: METAL SALTS OF ORGANIC COMPOUNDS, FLAMMABLE, N.O.S.
EINECSNumber 209-090-8
RTECSNumber BD0975000
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only