M0878

Ammonium molybdate tetrahydrate

81.0-83.0% MoO₃ basis

• Synonym(s): Ammonium heptamolybdate tetrahydrate, Molybdic acid ammonium salt tetrahydrate
• Linear Formula: (NH₄)₆Mo₇O₂₄ · 4H₂O
• CAS Number: 12054-85-2
• Molecular Weight: 1235.86
• EC Number: 234-320-9
• MDL number: MFCD00167059
• UNSPSC Code: 12352302
• PubChem Substance ID: 329817834
• NACRES: NA.21
• form: powder

Properties

• Assay: 81.0-83.0% MoO₃ basis
• form: powder
• density: 2.498 g/mL at 25 °C (lit.)
• SMILES string: N.N.N.N.N.N.O.O.O.O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O[Mo](O)(=O)=O.O[Mo](O)(=O)=O.O[Mo](O)(=O)=O
• InChI: 1S/7Mo.6H3N.10H2O.18O/h;;;;;;;6*1H3;10*1H2;;;;;;;;;;;;;;;;;;/q;;;;3*+2;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;/p-6
• InChI key: FIXLYHHVMHXSCP-UHFFFAOYSA-H

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 1
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves