233706

Sigma-Aldrich

Vanadium(IV) oxide sulfate hydrate

97%

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

100

teor

97%

forma

powder

composição

Degree of hydration, 3-5

reaction suitability

reagent type: catalyst
core: vanadium

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

Procurando produtos similares? Visit Guia de comparação de produtos

Descrição geral

Vanadium (IV) oxide sulfate hydrate is a blue crystalline solid. It is soluble in water and posseses weak oxidizing or reducing properties.

Aplicação

Vanadium (IV) oxide sulfate has been used to generate vanadium ions, which were introduced in saponite clay by hydrothermal process.

Embalagem

25, 100, 500 g in poly bottle
5 kg in poly drum

Pictogramas

Skull and crossbonesEnvironment

Palavra indicadora

Danger

Frases de perigo

Equipamento de proteção individual

dust mask type N95 (US), Eyeshields, Gloves

RIDADR

UN 2931 6.1 / PGII

WGK Alemanha

WGK 3

Ponto de fulgor (ºF)

Not applicable

Ponto de fulgor (ºC)

Not applicable

  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.

On the properties of a novel V-containing saponite catalyst for propene oxidative dehydrogenation
Carniato F, et al.
Catalysis Letters, 132(1-2), 42-48 (2009)
Alessandro Chieregato et al.
ChemSusChem, 8(2), 398-406 (2014-12-10)
Glycerol surplus from biodiesel synthesis still represents a major problem in the biofuel production chain. Meanwhile, those in the acrylic acid market are looking for new processes that are able to offer viable alternatives to propylene-based production. Therefore, acrylic acid...

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