Phosphomolybdic acid

Base Information

• Chemical Name: Phosphomolybdic acid
• CAS No.: 11104-88-4
• Deprecated CAS: 11104-88-4
• Molecular Formula: HMoO2P
• Molecular Weight: 1825.25
• UNII: RN225F04V1
• DSSTox Substance ID: DTXSID901015512
• Wikipedia: Phosphomolybdic acid,Phosphomolybdic_acid
• Mol file: 11104-88-4.mol

Synonyms:ammonium molybdophosphate;molybdatephosphate;molybdatophosphoric acid;molybdophosphoric acid;phosphomolybdate;phosphomolybdic acid;phosphomolybdic acid ammonium salt;phosphomolybdic acid, Co(2+), (2:3) salt;phosphomolybdic acid, cobalt salt;phosphomolybdic acid, Ni(2+), (2:3) salt;phosphomolybdic acid, nickel salt;phosphomolybdic acid, triammonium salt;phosphomolybdic acid, trihydride;phosphomolybdic acid, trisodium salt

Chemical Property of Phosphomolybdic acid

Chemical Property:

• Vapor Pressure: 1.41mmHg at 25°C
• Melting Point: 78–90℃ [HAW93]
• Boiling Point: 100 °C at 760 mmHg
• Flash Point: 5 °C
• PSA: 702.09000
• Density: 0.94
• LogP: -5.20540
• Storage Temp.: 2-8°C
• Water Solubility.: soluble in less than 0.4 parts H2O, alcohol, ether [MER06]
• Hydrogen Bond Donor Count: 4
• Hydrogen Bond Acceptor Count: 41
• Rotatable Bond Count: 0
• Exact Mass: 1841.673805
• Heavy Atom Count: 54
• Complexity: 112

Purity/Quality:

98%,99%, ^*data from raw suppliers

PHOSPHO MOLYBDIC ACID 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s): C,F
• Hazard Codes: C,F
• Statements: 34-11
• Safety Statements: 26-36/37/39-45

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: O.OP(=O)(O)O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O
• Description: Phosphomolybdic acid (H5Mo12O41P) is classified as a reagent and an indicator, specialty chemicals. These are substances which are used for the identification, detection and analysis of pathologic, biological or chemical conditions or processes. Indicators such as Phosphomolybdic acid undergo changes in their physical appearance, such as color changes, when a certain chemical titration is approaching the endpoint, for instance, the transition between acidity and alkalinity. On the other hand, a reagent is used to determine or detect the presence of another substance microscopically or chemically, especially through analysis. Reagents may also include colourimetric reagents, fluxes, reducers, oxidizers, solvents and precipitants.
• Uses: Weighting silks; as reagent for alkaloids, uric acid, xanthine, creatinine, some metals, with hematoxylin as nerve stain in microscopy.