Basic information
- Name:
Ammonium molybdenumoxide ((NH4)2Mo2O7)
- Superlist Name:
- Ammonium dimolybdate
- CAS No.:
27546-07-2
- Molecular Structure:
- Formula:
- (NH4)2.Mo2O7
- Molecular Weight:
- 339.95
- Deleted CAS:
- 57126-31-5,167614-27-9,54684-84-3
- Synonyms:
- Ammoniummolybdate(VI) ((NH4)2Mo2O7) (6CI,7CI);Molybdate (Mo2O72-), diammonium;Molybdic acid (H2Mo2O7), diammonium salt (8CI);Ammonium dimolybdate;Ammoniummolybdate ((NH4)2Mo2O7);Diammonium heptaoxodimolybdate(2-);
- EINECS:
- 248-517-2
- Melting Point:
- 300 °C
- Hazard Symbols:
Xi- Risk Codes:
- 36/37/38
- Safety Description:
- 24/25 Details
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Chemistry
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
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
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(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.
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.
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
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
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.
