Tungsten(VI) ethoxide, 99.8% (metals basis), 5% w/v in ethanol, Thermo Scientific Chemicals

Product Code	Brand	Quantity
11333548	Thermo Scientific Alfa Aesar 039170.AC	25 mL
11323548	Thermo Scientific Alfa Aesar 039170.AE	100 mL

Description

Tungsten(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. 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.

Chemical Identifiers

• CAS: 62571-53-3
• Molecular Weight (g/mol): 454.21
• InChI Key: JHZFYDXXWXXVRM-UHFFFAOYSA-N
• PubChem CID: 13828235
• SMILES: CCO[W](OCC)(OCC)(OCC)(OCC)OCC

• Molecular Formula: C12H30O6W
• MDL Number: MFCD00156526
• Synonym: tungsten vi ethoxide, tungsten vi ethoxide w/v in ethanol, acmc-20ajad, wolfram vi hexaethoxide, ethanol, tungsten 6+ salt, tungsten 6+ hexakis ethoxide
• IUPAC Name: ethanolate;tungsten

Specifications

• CAS: 62571-53-3
• Flash Point: 17°C (63°F)
• Molecular Formula: C12H30O6W
• MDL Number: MFCD00156526
• Sensitivity: Moisture sensitive
• Solubility Information: Soluble in ethyl acetate,hydrocarbons and esters.
• SMILES: CCO[W](OCC)(OCC)(OCC)(OCC)OCC
• Molecular Weight (g/mol): 454.21
• Formula Weight: 454.21
• Concentration or Composition (by Analyte or Components): 5% w/v in ethanol
• Assay: (metals basis)

• Color: Brown to Yellow
• Odor: Alcohol-like
• Linear Formula: W(OC₂H₅)₆
• UN Number: UN1170
• Synonym: tungsten vi ethoxide, tungsten vi ethoxide w/v in ethanol, acmc-20ajad, wolfram vi hexaethoxide, ethanol, tungsten 6+ salt, tungsten 6+ hexakis ethoxide
• InChI Key: JHZFYDXXWXXVRM-UHFFFAOYSA-N
• IUPAC Name: ethanolate;tungsten
• PubChem CID: 13828235
• Percent Purity: 99.8%
• Physical Form: Liquid
• Chemical Name or Material: Tungsten(VI) ethoxide

Safety and Handling

GHS H Statement
H225
Highly flammable liquid and vapor.

P210-P233-P240-P241-P242-P243-P264b-P280-P303+P361+P353-P305+P351+P338-P370+P378q-P501c

H225-H319-H335

missing translation for 'dotInformation' : Transport Hazard Class: 3; Packing Group: II; Proper Shipping Name: ETHANOL SOLUTIONS

missing translation for 'tsca' : Yes

Recommended Storage : Ambient temperatures; Store under Nitrogen

For Manufacturing and Laboratory Use. Not for beverage use