319279

Phosphomolybdic acid solution

20 wt. % in ethanol

• Synonym(s): Molybdophosphoric acid
• Linear Formula: H₃[P(Mo₃O₁₀)₄]
• CAS Number: 12026-57-2
• Molecular Weight: 1825.25
• MDL number: MFCD00011341
• UNSPSC Code: 12352300
• PubChem Substance ID: 24859152
• NACRES: NA.21

Properties

• form: liquid
• Quality Level: 100
• reaction suitability: reagent type: oxidant
• concentration: 20 wt. % in ethanol
• density: 0.94 g/mL at 25 °C
• storage temp.: 2-8°C
• SMILES string: 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.OP(O)(O)=O
• InChI: 1S/12Mo.H3O4P.36O/c;;;;;;;;;;;;1-5(2,3)4;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;/h;;;;;;;;;;;;(H3,1,2,3,4);;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
• InChI key: DHRLEVQXOMLTIM-UHFFFAOYSA-N

Description

Application

Phosphomolybdic acid solution has been used in the preparation of supported phosphomolybdic acid membranes for use as superacid membranes for the oxidation of lighter alkanes in a catalytic membrane reactor.[1]

Safety Information

• Pictograms: GHS02,GHS03,GHS05
• Signal Word: Danger
• Hazard Statements: H225,H272,H314
• Precautionary Statements: P210 - P220 - P233 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Eye Dam. 1 - Flam. Liq. 2 - Ox. Liq. 3 - Skin Corr. 1B
• Storage Class Code: 5.1B - Oxidizing hazardous materials
• WGK: WGK 3
• Flash Point(F): 55.0 °F - closed cup
• Flash Point(C): 12.8 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves