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ChemicalBook--->CAS DataBase List--->12627-57-5

12627-57-5

12627-57-5 Structure

12627-57-5 Structure
IdentificationBack Directory
[Name]

Molybdenum carbide
[CAS]

12627-57-5
[Synonyms]

Einecs 235-733-7
MOLYBDENUM CARBIDE
[EINECS(EC#)]

235-733-7
[Molecular Formula]

MoC
[MOL File]

12627-57-5.mol
[Molecular Weight]

107.95
Chemical PropertiesBack Directory
[density ]

8.4 g/cm3
[CAS DataBase Reference]

12627-57-5
Hazard InformationBack Directory
[Description]

Molybdenum carbide belongs to the transition metal carbide, which is a family of interstitial compounds with metallic properties formed by carbon entering the crystal lattice of the transition metal.
[Chemical Properties]

Molybdenum carbide is a gray hexagonal crystal. It has the characteristics of high melting point and hardness, good thermal and mechanical stability and good corrosion resistance. The melting point is 2692°C. Insoluble in water and lye, slightly soluble in nitric acid, sulfuric acid and hydrofluoric acid.
[Uses]

Molybdenum carbide has a high initial catalytic activity in the benzene hydrogenation reaction. Although the catalyst gradually deactivates as the reaction progresses, its steady-state conversion frequency (TOF) is still comparable to that of noble metals Pt or Ru.
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