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Tungsten(V) ethoxide

Catalog No. p-7051696
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AA4179404 2 g
AA4179409 10 g
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Catalog No. AA4179404 Supplier Thermo Scientific Chemicals Supplier No. 04179404
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Intermediate for sol-gel coatings | CAS: 26143-11-3 | C10H25O5W | 409.15 g/mol

Tungsten(V) ethoxide is used as an intermediate for sol-gel coatings.

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 26143-11-3
Molecular Formula C10H25O5W
Molecular Weight (g/mol) 409.15
MDL Number MFCD00078041
InChI Key SRGJJDPFERQMIL-UHFFFAOYSA-N
Synonym tungsten v ethoxide, pentaethoxywolfram v, tungsten pentaethoxide, acmc-1cbw9, tungsten 5+ pentakis ethoxide
PubChem CID 57357833
IUPAC Name ethanolate;tungsten
SMILES CCO[W](OCC)(OCC)(OCC)OCC

Specifications

Boiling Point 110°C to 115°C (1 mmHg)
Flash Point >110°C (230°F)
Linear Formula W(OC2H5)5
Quantity 2 g
Sensitivity Moisture sensitive
Solubility Information Soluble in hydrocarbons.
Formula Weight 409.15
Physical Form Liquid
Chemical Name or Material Tungsten(V) ethoxide
Hazard Category H315-H319
Hazard Statement GHS H Statement
H315-H319
Causes skin irritation.
Causes serious eye irritation.
Precautionary Statement P264b-P280-P302+P352-P305+P351+P338-P332+P313-P362
TSCA No
Recommended Storage Ambient temperatures

RUO – Research Use Only