1331-22-2

Name METHYLCYCLOHEXANONE
CAS 1331-22-2
EINECS(EC#) 215-556-1
Molecular Formula C21H36O3
MDL Number MFCD00167116
Molecular Weight 336.51
MOL File 1331-22-2.mol
show more

Chemical Properties

Boiling point  167-169 °C(lit.)
density  0.914 g/mL at 20 °C(lit.)
refractive index  n20/D 1.446
Fp  48 °C
Dielectric constant 18.0（89℃）
Exposure limits TLV-TWA: 20 ppm
EPA Substance Registry System Methylcyclohexanone (1331-22-2)

Safety Data

Symbol(GHS)  Flame (GHS02)
GHS02
Signal word  Warning
Hazard statements  H226
Hazard Codes  Xn
Risk Statements 
Safety Statements 
RIDADR  UN 2297 3/PG 3
WGK Germany  1
RTECS  GW1575000
TSCA  TSCA listed
HazardClass  3 (METHYLCYCLOHEXANONE)
PackingGroup  III (METHYLCYCLOHEXANONE)
Safety Profile
Moderately toxic by ingestion. Wildly toxic by skin contact. A toxic compound that can damage the kidneys and the liver. It is similar to cyclohexanol in its toxic action, although it is somewhat less active. Harmful exposure in industry is rare. Experimental animals can withstand prolonged exposures of 0.02-0.05% by volume in air. Flammable liquid when exposed to heat, sparks, or flame. Can react violently with HNO3 and other oxidizers. To fight fre, use foam, CO2, dry chemical. When heated to decomposition it emits acrid smoke and irritating fumes.

Hazard Information

Supplier

Related Products

Send Inquriy