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Ammonium Metavanadate or Ammonium Vanadate
CAS Number: 7803-55-6
Molecular Formula: NH4VO3
Molecular Weight: 116.98
Ammonium Metavanadate or Ammonium Vanadate
Ammonium Metavanadate or Ammonium Vanadate is used to prepare Mandelin reagent, a qualitative test for alkaloids. It is used as a dryer for paints and inks, and for dyes. It loses ammonia upon heating.
General Properties and Specifications of Ammonium Metavanadate or Ammonium Vanadate:
Appearance: White powder.
Assay : Not less than 99%
Insoluble Matter: about 0.01%
Sulfate (SO4): about 0.01%
Phosphate: about 0.01%
Fe Iron: about 0.001%
Relative Density: about 2.33
Solubility: Slightly soluble in water. Soluble in diethanolamine, ethanolamine.
Ammonium Metavanadate or Ammonium Vanadate Analytical Reagent Grade Specifications:
NH4VO3 Formula Weightt 116.98
CAS Number 7803-55-6
REQUIREMENTS
Assay: 99.0% NH4VO3
MAXIMUM ALLOWABLE
Solubility in ammonium hydroxide: Passes test.
Carbonate (CO3): Passes test.
Chloride (Cl): 0.2%
Sulfate (SO4): 0.05%
Please visit SDS Safety Data Sheet of Ammonium Metavanadate or Ammonium Vanadate Suppliers.
American Molecules, also known as ammol.org is a distributor, supplier and manufacturers' representative of all types of Pharmaceuticals, Functional Ingredients, Excipients and Specialty Chemicals in Texas USA. Our principals manufacture supply and export USP NF BP, Ph Eur, etc grades of chemicals pure and reagent grade, mineral fortifiers, FCC food grade. Tailor made particle size and customized specifications are offered. The principal's facility is having one or more of the certifications like FDA approval and GLP, cGMP, ISO9001, ISO14001, ISO/IEC 17025, ISO22000, FSSC 22000, ISO45001, FSSAI, Kosher, HALAL, COPP, WHO-GMP certified and Written Confirmation (WC) for export to Europe is available. The manufacturers suppliers and exporters observe WHO Good Manufacturing Practices and Good Laboratory Practices.
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Houston, TX 77040, USA
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