AMMONIUM (META)VANADATE ACS (C005B-080460)

General description

Ammonium metavanadate is an inorganic compound that is used as a precursor salt for the synthesis of vanadium oxides and other ammonium compounds. It is also used as an efficient and mild catalyst in organic synthesis for the synthesis of various derivatives.

Molecular Weight: 116.98. Empirical Formula: H₄NO₃V. linearFormula: NH₄VO₃. grade: ACS reagent, puriss. p.a.. Quality Level: 200. Assay: ≥. 99.0% (RT). form: powder or crystals. pH: 7 (20 . °C, 5.1 . g/L). density: 2.32 . g/cm³ . at 25 . °C (lit.). anion traces: chloride (Cl^-): ≤. 20 . mg/kg, phosphate (PO₄^3-): ≤. 50 . mg/kg, sulfate (SO₄^2-): ≤. 100 . mg/kg. cation traces: Ca: ≤. 50 . mg/kg, Cd: ≤. 10 . mg/kg, Co: ≤. 20 . mg/kg, Cr: ≤. 100 . mg/kg, Cu: ≤. 10 . mg/kg, Fe: ≤. 50 . mg/kg, K: ≤. 100 . mg/kg, Mg: ≤. 10 . mg/kg, Mn: ≤. 10 . mg/kg, Na: ≤. 200 . mg/kg, Ni: ≤. 20 . mg/kg, Pb: ≤. 20 . mg/kg, Zn: ≤. 10 . mg/kg. SMILES string: N.O[V](: O): O. InChI: 1S/H3N.H2O.2O.V/h1H3. 1H2. . . /q. . . . +1/p-1. InChI key: YBVKNHXQSRDWAA-UHFFFAOYSA-M. Pictograms: GHS06,GHS08,GHS09. Signal Word: Danger. Hazard Statements: H301 - H319 - H332 - H361fd - H372 - H411. Precautionary Statements: P202 - P260 - P273 - P301 + P310 - P304 + P340 + P312 - P305 + P351 + P338. Hazard Classifications: Acute Tox. 3 Oral - Acute Tox. 4 Inhalation - Aquatic Chronic 2 - Eye Irrit. 2 - Repr. 2 - STOT RE 1 Inhalation. Target Organs: Respiratory Tract. Storage Class Code: 6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials. WGK: WGK 3. Flash Point(F): Not applicable. Flash Point(C): Not applicable.