Product Name

  • Name

    Ammonium dimolybdate

  • EINECS 248-517-2
  • CAS No. 27546-07-2
  • Density 3.1
  • Solubility Soluble in water.
  • Melting Point 300 °C
  • Formula (NH4)2.Mo2O7
  • Boiling Point
  • Molecular Weight 339.95
  • Flash Point
  • Transport Information
  • Appearance
  • Safety 24/25
  • Risk Codes 36/37/38
  • Molecular Structure Molecular Structure of 27546-07-2 (Ammonium dimolybdate)
  • Hazard Symbols IrritantXi
  • Synonyms Ammoniummolybdate(VI) ((NH4)2Mo2O7) (6CI,7CI);Molybdate (Mo2O72-), diammonium;Molybdic acid (H2Mo2O7), diammonium salt (8CI);Ammonium dimolybdate;Ammoniummolybdate ((NH4)2Mo2O7);Diammonium heptaoxodimolybdate(2-);
  • PSA 124.45000
  • LogP -0.24940

Ammonium Dimolybdate Chemical Properties

Molecular Formula:H8Mo2N2O7   
Molar mass:339.9527 g/mol
Structure:
         
Synonyms: Molybdate (Mo2O72-), diammonium;Diammonium dimolybdate;dihydroxidodioxidomolybdenum;Molybdic(VI) acid;Molybdic acid
Density:3.1 g/cm3                  
Melting point:300 °C
Appearance:white crystal

Ammonium Dimolybdate Uses

Ammonium Dimolybdate(27546-07-2) can be used as a catalyst for the petrochemical industry to produce molybdenum powder, molybdenum article, molybdenum wire, molybdenum billet, molybdenum films and so on.
Ammonium Dimolybdate(27546-07-2) also may be used as trace elements-free fertilizers,and raw materials in manufacture of ceramic pigment, pigments, and other molybdenum compounds.

Ammonium Dimolybdate Toxicity Data With Reference

Carcinogenicity of Ammonium Dimolybdate(27546-07-2) hasn't been listed as a carcinogen by  NTP, IARC,ACGIH, or CA Prop 65.

Ammonium Dimolybdate Safety Profile

Hazard Codes:Xi
Risk Statements:
36:  Irritating to the eyes
37:  Irritating to the respiratory system
38:  Irritating to the skin
Safety Statements:
24:  Avoid contact with skin
25:  Avoid contact with eyes

Ammonium Dimolybdate Specification

Polymerization of the Ammonium Dimolybdate(27546-07-2) is under normal temperature and pressure conditions,and you must not take it with strong oxidizing agents and strong acids.And also prevent it to broken down into irritating and toxic fumes and gases.
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