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12078-25-0

Name DICARBONYLCYCLOPENTADIENYLCOBALT
CAS 12078-25-0
EINECS(EC#) 235-139-8
Molecular Formula C7H5CoO2 5*
MDL Number MFCD00009589
Molecular Weight 180.05
MOL File 12078-25-0.mol
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Chemical Properties

Appearance dark red to brown liquid
Melting point  -22 °C
Boiling point  139-140 °C710 mm Hg(lit.)
density  1.35
refractive index  1.599-1.602
Fp  80 °F
storage temp.  2-8°C
form  liquid
color  dark red
Specific Gravity 1.35
Water Solubility  Insoluble in water. Soluble in common organic solvents.
Sensitive  Air Sensitive
InChI InChI=1S/C5H5.2CO.Co/c1-2-4-5-3-1;2*1-2;/h1-5H;;;
InChIKey HUSLGLMTBHLWKG-UHFFFAOYSA-N
SMILES [CH]1[CH][CH][CH][CH]1.[O+]#[C-].[O+]#[C-].[Co] |^1:0,1,2,3,4|
NIST Chemistry Reference Cobalt, dicarbonyl(«eta»5-2,4-cyclopentadien-1-yl)-(12078-25-0)

Safety Data

Hazard Codes  T
Risk Statements 
Safety Statements 
RIDADR  UN 1992 3/PG 3
WGK Germany  3
F  10-23
HazardClass  6.1
PackingGroup  II
HS Code  29319090

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