Tetra-t-butoxide tungsten oxide

Synonym: WO(O-t-Bu)4, Tetrakis(2-methyl-2-propanolato)oxotungsten

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Tetra-t-butoxide tungsten oxide Chemical Structure

Overview

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Product Code W2090
Product Name Tetra-t-butoxide tungsten oxide
CAS Number 58832-09-0
Molecular formula C16H36O5W
Linear formula [OC(CH3)3]4W(O)
Molecular weight 492.31
Form solid
Boiling point 60C/0,01Torr(sublim.)
UOM KG
Sensitivity air, moisture
NMR conforms to structure
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Test Specification

Assay (purity) 97.5%+
Purity method by elemental analysis
Appearance white crystals
Elemental analysis %C=38.1-40.0; %H=7.2-7.6
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Safety Information

Signal word WARNING
Pictograms GHS02 FlammableGHS07 Harmful - Irritant
UN 1325
Transport description FLAMMABLE SOLID, N.O.S. (TETRA-T- BUTOXIDE TUNGSTEN OXIDE)
Hazardous class 4.1
Packing group II
In TSCA registry No (sold for research and development usage only)
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External Identifiers for WO(O-t-Bu)4

Pubchem CID 129687022
SMILES O=[W](OC(C)(C)C)(OC(C)(C)C)(OC(C)(C)C)OC(C)(C)C
IUPAC Name 2-methylpropan-2-ol;oxotungsten
InchI Identifier InChI=1S/4C4H10O.O.W/c4*1-4(2,3)5;;/h4*5H,1-3H3;;
InchI Key DXADRLNLLVTDBR-UHFFFAOYSA-N
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