1.01226

Ammonium monovanadate

GR for analysis Reag. Ph Eur

• Synonym(s): Ammonium monovanadate, Ammonium metavanadate, Ammonium vanadate
• Empirical Formula (Hill Notation): H₄NO₃V
• CAS Number: 7803-55-6
• Molecular Weight: 116.98
• UNSPSC Code: 12352302
• EC Index Number: 232-261-3
• NACRES: NB.21

Properties

• agency: reag. Ph. Eur.
• Quality Level: 100
• form: solid
• potency: 169 mg/kg LD₅₀, oral (Rat); >2500 mg/kg LD₅₀, skin (Rat)
• pH: 7 (20 °C, 5.1 g/L in H₂O)
• mp: 200 °C (decomposition)
• solubility: 5.1 g/L
• density: 2.3 g/cm³ at 20 °C
• bulk density: 1000 kg/m³
• storage temp.: 2-30°C
• InChI: 1S/H3N.H2O.2O.V/h1H3;1H2;;;/q;;;;+1/p-1
• InChI key: YBVKNHXQSRDWAA-UHFFFAOYSA-M

Description

Application

• Femtosecond laser self-assembly for silver vanadium oxide flower structures.: This study explores the use of femtosecond laser techniques for structuring silver vanadium oxide into flower-like formations, potentially useful for enhancing the material′s applicability in various optical applications (Sun et al., 2019).

Analysis Note

Assay (redox titration): ≥ 99.0 %
Chloride (Cl): ≤ 0.002 %
Phosphate (PO₄): ≤ 0.005 %
Sulfate (SO₄): ≤ 0.01 %
Fe (Iron): ≤ 0.003 %
Pb (Lead): ≤ 0.003 %
Corresponds to Ph Eur

Safety Information

• pictograms: GHS06,GHS08,GHS09
• signalword: Danger
• hcodes: H301 - H319 - H332 - H361fd - H372 - H411
• pcodes: 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: 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