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Tantalum(V) methoxide

Catalog No. p-7049703
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Quantity:
25 g
5 g
Catalog No. Quantity
AA1883906 5 g
AA1883914 25 g
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Catalog No. AA1883906

Supplier: Thermo Scientific Chemicals 01883906

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Description

CAS: 865-35-0 | C5H15O5Ta | 336.118 g/mol

Tantalum(V) methoxide is used in the synthesis of tantalum hydride. Silica-supported alkoxo-tantalum complexes were used in the deperoxidation of cyclohexyl hydroperoxide into cyclohexanol and cyclohexanone.

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 865-35-0
Molecular Formula C5H15O5Ta
Molecular Weight (g/mol) 336.118
MDL Number MFCD00058817
InChI Key QASMZJKUEABJNR-UHFFFAOYSA-N
PubChem CID 12787641
IUPAC Name methanolate;tantalum(5+)
SMILES C[O-].C[O-].C[O-].C[O-].C[O-].[Ta+5]

Specifications

Melting Point 50°C
Boiling Point 189°C (10 mmHg)
Linear Formula Ta(OCH3)5
Quantity 5 g
UN Number UN3181
Sensitivity Moisture sensitive
Solubility Information Reacts with water.
Formula Weight 336.12
Physical Form Crystalline
Chemical Name or Material Tantalum(V) methoxide

Safety and Handling

Hazard Category H228-H302-H315-H319-H335
Hazard Statement GHS H Statement
H228-H302-H315-H319-H335
Flammable solid.
Harmful if swallowed.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement P210-P240-P241-P261-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P362-P370+P378q-P501c
DOTInformation Transport Hazard Class: 4.1; Packing Group: III; Proper Shipping Name: METAL SALTS OF ORGANIC COMPOUNDS, FLAMMABLE, N.O.S.
TSCA No
Recommended Storage Ambient temperatures

RUO – Research Use Only