Vanadyl (IV) Sulfate

Synonym: Vanadium (IV) oxysulfate, Vanadium (IV) oxide sulfate
CAS Number 123334-20-3 | MDL Number MFCD00149933 | EC Number 677-940-9

Vanadyl (IV) Sulfate Chemical Structure

Product CodeV4203
CAS Number123334-20-3
Assay (purity)99.9%
Purity methodby elemental analysis
Molecular weight163.00
Appearanceblue solid
Melting point105C
Molecular formulaVOSO4.XH2O
Linear formulaVOSO4 · XH2O

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 (IV) Sulfate contact us at

Safety information

Hazard statementsH032
Transport descriptionVANADYL SULFATE
Hazardous class6.1
Packing groupII
In TSCA registryYes

Certificates of analysis (CoA)

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External identifiers for Vanadium (IV) oxysulfate

Pubchem CID16211496
IUPAC Nameoxovanadium(2+); sulfate; hydrate
InchI IdentifierInChI=1S/H2 O4S.O.V/c1- 5(2,3)4;;/h(H2,1 ,2,3 ,4);;/q;-2;+4/p-2

Ereztech synthesizes and sells additional V-compounds.

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