204862

Sigma-Aldrich

Vanadium(IV) oxide sulfate hydrate

≥99.99% trace metals basis

Sinônimo(s):
Vanadyl sulfate hydrate
Fórmula linear:
VOSO4 · xH2O
Número CAS:
Peso molecular:
163.00 (anhydrous basis)
Número MDL:
ID de substância PubChem:
NACRES:
NA.23

Nível de qualidade

200

teor

≥99.99% trace metals basis

forma

solid

composição

Degree of hydration, 3-5

reaction suitability

reagent type: catalyst
core: vanadium

Impurezas

≤100.0  ppm Trace Metal Analysis

pf

105 °C (lit.)

Setor em destaque

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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Pictogramas

Exclamation mark

Palavra indicadora

Warning

Frases de perigo

hazcat

Acute Tox. 4 Oral

storage_class_code

6.1B - Non-combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK Alemanha

WGK 3

Ponto de fulgor (ºF)

Not applicable

Ponto de fulgor (ºC)

Not applicable

Equipamento de proteção individual

dust mask type N95 (US), Eyeshields, Gloves

Certificado de análise

Certificado de origem

  1. Which document(s) contains shelf-life or expiration date information for a given product?

    If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.

  2. How do I get lot-specific information or a Certificate of Analysis?

    The lot specific COA document can be found by entering the lot number above under the "Documents" section.

  3. How do I find price and availability?

    There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote.  USA customers:  1-800-325-3010 or view local office numbers.

  4. 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. 

  5. 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.

  6. My question is not addressed here, how can I contact Technical Service for assistance?

    Ask a Scientist here.

  7. My question is not addressed here, how can I contact Technical Service for assistance?

    Ask a Scientist here.

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