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Names | |||
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IUPAC name
Hexacarbonylmolybdenum(0)
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Systematic IUPAC name
Hexacarbonylmolybdenum[1] | |||
Identifiers | |||
3D model (JSmol)
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ChEBI | |||
ChemSpider | |||
ECHA InfoCard | 100.034.271 | ||
EC Number |
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3798, 562210 | |||
MeSH | Hexacarbonylmolybdenum | ||
PubChem CID
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UN number | 3466 | ||
CompTox Dashboard (EPA)
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Properties | |||
C6MoO6 | |||
Molar mass | 264.01 g·mol−1 | ||
Appearance | Vivid, white, translucent crystals | ||
Density | 1.96 g cm−3 | ||
Melting point | 150 °C (302 °F; 423 K) | ||
Boiling point | 156 °C (313 °F; 429 K) | ||
insoluble | |||
Solubility | slightly soluble in THF, diglyme, acetonitrile[2] | ||
Structure | |||
Orthogonal | |||
Octahedral | |||
0 D | |||
Thermochemistry | |||
Std enthalpy of
formation (ΔfH⦵298) |
−989.1 kJ mol−1 | ||
Std enthalpy of
combustion (ΔcH⦵298) |
−2123.4 kJ mol−1 | ||
Hazards | |||
GHS labelling: | |||
Danger | |||
H300, H310, H315, H319, H330, H413 | |||
P261, P271, P280, P304+P340+P311, P405, P501 | |||
NFPA 704 (fire diamond) | |||
Safety data sheet (SDS) | External MSDS | ||
Related compounds | |||
Related compounds
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Chromium hexacarbonyl | ||
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Molybdenum hexacarbonyl (also called molybdenum carbonyl) is the chemical compound with the formula Mo(CO)6. This colorless solid, like its chromium, tungsten, and seaborgium analogues, is noteworthy as a volatile, air-stable derivative of a metal in its zero oxidation state.