Vanadyl Sulfate Pentahydrate

Synonym: Vanadium(IV) oxide sulfate hydrate, Oxosulfatovanadium pentahydrate, Oxovanadium(IV) sulfate pentahydrate, Vanadium oxysulfate pentahydrate
CAS Number 12439-96-2 | MDL Number MFCD00149933 | EC Number 248-652-7

Vanadyl Sulfate Pentahydrate Chemical Structure

Product CodeV9962
CAS Number12439-96-2
Assay (purity)98%
Purity methodby elemental analysis
Molecular weight181.02
Appearanceblue powder
Melting point105C
Boiling point330C
Molecular formulaO5SVx5H2O
Linear formulaVOSO4•5H2O

Ereztech manufactures and sells this product in small and bulk volumes. Glass ampules, bottles or metal ampules or bubblers are available for packaging. For additional analytical information or details about purchasing Vanadyl Sulfate Pentahydrate contact us at

Safety information

Signal wordWARNING
Hazard statementsH302
Precautionary statementsP264, P270, P301+P312, P330, P501
Transport descriptionVANADYL SULFATE
Hazardous class6.1
Packing groupII
In TSCA registryNo (sold for research and development usage only)

Certificates of analysis (CoA)

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External identifiers for Vanadium(IV) oxide sulfate hydrate

Pubchem CID167150
IUPAC Nameoxovanadium(2+); sulfate; pentahydrate
InchI IdentifierInChI=1S/H2O4S.5H2O.O.V/c1-5(2,3)4;;;;;;;/h(H2,1,2,3,4);5*1H2;;/q;;;;;;;+2/p-2

Ereztech synthesizes and sells additional V-compounds.

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