233706
Vanadium(IV) oxide sulfate hydrate
97%
Synonym(s):
Vanadyl sulfate hydrate
About This Item
Quality Level
Assay
97%
form
powder
composition
Degree of hydration, 3-5
reaction suitability
reagent type: catalyst
core: vanadium
mp
105 °C (lit.)
application(s)
battery manufacturing
SMILES string
O=[V++].[H]O[H].[O-]S([O-])(=O)=O
InChI
1S/H2O4S.H2O.O.V/c1-5(2,3)4;;;/h(H2,1,2,3,4);1H2;;/q;;;+2/p-2
InChI key
DKCWBFMZNUOFEM-UHFFFAOYSA-L
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General description
Application
VOSO4 and anthraquinone-2,7-disulfonicacid can be used as a redox couple to prepare aqueous organic redox flowbattery (AORFB) stack.
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 3 Oral - Aquatic Chronic 2
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
Regulatory Information
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.
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What is the Department of Transportation shipping information for this product?
Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
How do you calculate the degree of hydration in products 233706 and 204862?
The equation used to determine the degree of hydration for products 233706 and 204862 is the following.((Molecular weight of Metal * Number of Metal Ions) - (% of metal in product as decimal * anhydrous weight of product)) / (% of metal in product as decimal * 18)Note: 18 is the molecular weight of water.
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