Tungsten(VI) ethoxide, Thermo Scientific Chemicals

Description

Intermediate for sol-gel coatings

Intermediate for sol-gel coatingsTungsten(VI) ethoxide is used in nano-materials, thin films, display and imaging, optics and glasses. It is also used for x-ray screen phosphors, fireproofing fabrics and in gas sensors. Also, it acts 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.

Specifications

Chemical Identifiers

• CAS: 62571-53-3
• Molecular Formula: C12H30O6W
• Molecular Weight (g/mol): 454.21
• MDL Number: MFCD00156526
• InChI Key: JHZFYDXXWXXVRM-UHFFFAOYSA-N
• Synonym: tungsten vi ethoxide, tungsten vi ethoxide w/v in ethanol, acmc-20ajad, wolfram vi hexaethoxide, ethanol, tungsten 6+ salt, tungsten 6+ hexakis ethoxide
• PubChem CID: 13828235
• IUPAC Name: ethanolate;tungsten
• SMILES: CCO[W](OCC)(OCC)(OCC)(OCC)OCC

• Melting Point: 150°C
• Color: White to Brown
• Linear Formula: W(OC₂H₅)₆
• Quantity: 5 g
• UN Number: UN3181
• Sensitivity: Moisture sensitive
• Solubility Information: Soluble in ethyl acetateSoluble in ethyl acetate,hydrocarbons and esters.
• Formula Weight: 454.21
• Physical Form: Chunks and/or Powder
• Chemical Name or Material: Tungsten(VI) ethoxide

Safety and Handling

Hazard Category	H228-H315-H319-H335
Hazard Statement	GHS H Statement H228-H315-H319-H335 Flammable solid. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statement	P210-P240-P241-P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-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; Store under Nitrogen

SDS

RUO – Research Use Only