431052

Potassium metavanadate

98%

• Synonym(s): Potassium vanadate(V), Potassium vanadium trioxide
• Linear Formula: KVO₃
• CAS Number: 13769-43-2
• Molecular Weight: 138.04
• EC Number: 237-388-8
• MDL number: MFCD00050038
• UNSPSC Code: 12352302
• PubChem Substance ID: 24866962
• NACRES: NA.23

Properties

• Quality Level: 100
• assay: 98%
• form: powder
• reaction suitability: reagent type: catalyst; core: vanadium
• mp: 520 °C (lit.)
• density: 2.84 g/mL at 25 °C (lit.)
• SMILES string: [K+].[O-][V](=O)=O
• InChI: 1S/K.3O.V/q+1;;;-1;
• InChI key: BQFYGYJPBUKISI-UHFFFAOYSA-N

Safety Information

• pictograms: GHS06
• signalword: Danger
• hcodes: H300 + H310 + H330,H315,H319,H335
• pcodes: P260 - P262 - P280 - P302 + P352 + P310 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 2 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges