Molybdenum tetrachloride

Molybdenum tetrachloride is the inorganic compound with the empirical formula MoCl4. The material exists as two polymorphs, both being dark-colored paramagnetic solids. These compounds are mainly of interest as precursors to other molybdenum complexes.

Molybdenum tetrachloride
Names
IUPAC name
Molybdenum tetrachloride
Other names
Molybdenum(IV) chloride
Identifiers
3D model (JSmol)
ChemSpider
ECHA InfoCard 100.033.039
UNII
  • InChI=1S/4ClH.Mo/h4*1H;/q;;;;+4/p-4 N
    Key: OYMJNIHGVDEDFX-UHFFFAOYSA-J N
  • InChI=1/4ClH.Mo/h4*1H;/q;;;;+4/p-4/rCl4Mo/c1-5(2,3)4
    Key: OYMJNIHGVDEDFX-DFQGPNMMAB
  • Cl[Mo](Cl)(Cl)Cl
Properties
Cl4Mo
Molar mass 237.752 g/mol
Appearance black solid
Melting point 552 °C (1,026 °F; 825 K)
Decomposes
Hazards
NFPA 704 (fire diamond)
3
0
1
Flash point Non flammable
Related compounds
Related compounds
Molybdenum(II) chloride
Molybdenum(III) chloride
Molybdenum(V) chloride
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Infobox references
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