233706

Vanadium(IV) oxide sulfate hydrate

97%

• Synonyme(s) : Vanadyl sulfate hydrate
• Formule linéaire : VOSO₄ · xH₂O
• Numéro CAS: 123334-20-3
• Poids moléculaire : 163.00 (anhydrous basis)
• Numéro MDL: MFCD00149933
• Code UNSPSC : 12352302
• ID de substance PubChem : 24854005
• Nomenclature NACRES : NA.23

Propriétés

• Niveau de qualité: 100
• Pureté: 97%
• Forme: powder
• Composition: Degree of hydration, 3-5
• Pertinence de la réaction: reagent type: catalyst; core: vanadium
• Pf: 105 °C (lit.)
• Application(s): battery manufacturing
• Chaîne SMILES: 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
• Clé InChI: DKCWBFMZNUOFEM-UHFFFAOYSA-L

Description

Description générale

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

Application

Vanadium (IV) oxide sulfate hydrate has been used to generate vanadiumions, which can be introduced in saponite clay by hydrothermal process.

VOSO₄ and anthraquinone-2,7-disulfonicacid can be used as a redox couple to prepare aqueous organic redox flowbattery (AORFB) stack.

Informations sur la sécurité

• Pictogrammes: GHS06,GHS09
• Mention d'avertissement: Danger
• Mentions de danger: H301,H411
• Conseils de prudence: P264 - P270 - P273 - P301 + P310 - P391 - P405
• Classification des risques: Acute Tox. 3 Oral - Aquatic Chronic 2
• Code de la classe de stockage: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable
• Équipement de protection individuelle: dust mask type N95 (US), Eyeshields, Gloves