1-Cyclohexyl-1-propanone

  • Cyclohexyl ethyl ketone
  • Ethyl cyclohexyl ketone
  • 1-Cyclohexylpropan-1-one
Formula
C9H16O
Structure
Description
Oily liquid.

Registry Numbers and Inventories.
CAS
1123-86-0
EC (EINECS/ELINCS)
214-380-2
Korea ECL
Listed

Properties.
Formula
C9H16O
Formula mass
140.23
Melting point, °C
-25
Boiling point, °C
193 - 194
Vapor pressure, mmHg
0.41 (25 C)
Density
0.911 g/cm3 (20 C)
Solubility in water
Insoluble
Refractive index
1.4550 (20 C)
Partition coefficient, pKow
2.43
Heat of vaporization
43.2 kJ/mol

Hazards and Protection.
Storage
Keep container tightly sealed. Store in cool, dry place in tightly closed containers.
Protection
Impervious gloves. Safety glasses. Protective work clothing.
Small spills/leaks
Absorb with liquid-binding material (sand, diatomite, acid binders, universal binders, sawdust).
Stability
Decomposition will not occur if used and stored according to specifications.
Incompatibilities
Oxidizing agents.

Fire.
Flash Point,°C
75
Fire fighting
Extinguish using carbon dioxide, extinguishing powder or water spray. Fight larger fires with water spray or alcohol resistant foam. Wear self-contained respirator. Wear fully protective impervious suit.
Combustion products
Carbon monoxide and carbon dioxide.
Health
1
 
Flammability
1
 
 
Reactivity
1
 

Health.
Exposure effects
   Skin
May cause irritation.
   Eyes
May cause irritation.

First aid
 
   Ingestion
Seek medical treatment.
   Inhalation
Supply fresh air. If required, provide artificial respiration. Keep patient warm. Seek immediate medical advice
   Skin
Immediately wash with water and soap and rinse thoroughly. Seek immediate medical advice.
   Eyes
Rinse opened eye for several minutes under running water. Then consult a doctor.

Transport.