Melting point :150 °C (dec.) (lit.)
Boiling point :156 °C (lit.)
Density :1.96 g/mL at 25 °C (lit.)
vapor density :9.1 (vs air)
vapor pressure :0.13 hPa (20 °C)
storage temp. :Store at <= 20°C.
solubility :Slightly soluble in tetrahydrofuran, diglyme and acetonitrile.
form :crystal
Specific Gravity :1.960
color :white
Water Solubility :insoluble
Hydrolytic Sensitivity :4: no reaction with water under neutral conditions
Exposure limits :ACGIH: TWA 10 mg/m3; TWA 3 mg/m3
NIOSH: IDLH 5000 mg/m3 InChIKey :KMKBZNSIJQWHJA-UHFFFAOYSA-N
CAS DataBase Reference :13939-06-5(CAS DataBase Reference)
NIST Chemistry Reference :Molybdenum hexacarbonyl(13939-06-5)
EPA Substance Registry System :Molybdenum carbonyl (Mo(CO)6), (OC-6-11)- (13939-06-5)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H331 Toxic if inhaled Acute toxicity,inhalation Category 3 Danger P261, P271, P304+P340, P311, P321,P403+P233, P405, P501
Precautionary statements:	P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P271 Use only outdoors or in a well-ventilated area. P403+P233 Store in a well-ventilated place. Keep container tightly closed. P405 Store locked up. P501 Dispose of contents/container to..…