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589-92-4

Name 4-Methylcyclohexanone
CAS 589-92-4
EINECS(EC#) 209-665-3
Molecular Formula C7H12O
MDL Number MFCD00001643
Molecular Weight 112.17
MOL File 589-92-4.mol

Chemical Properties

Appearance CLEAR COLOURLESS TO SLIGHTLY YELLOW LIQUID
Melting point  -41 °C
Boiling point  169-171 °C (lit.)
density  0.914 g/mL at 25 °C(lit.)
vapor pressure  20 hPa (65 °C)
FEMA  3948
refractive index  n20/D 1.4443(lit.)
Fp  105 °F
storage temp.  Flammables area
form  Liquid
color  Clear colorless to slightly yellow
Odor at 10.00 % in propylene glycol. musty animal
Odor Type animal
Water Solubility  Not miscible in water.
Usage Intermediates of Liquid Crystals
JECFA Number 1104
BRN  506746
Dielectric constant 12.4
InChIKey VGVHNLRUAMRIEW-UHFFFAOYSA-N
LogP 1.33 at 20℃
CAS DataBase Reference 589-92-4(CAS DataBase Reference)
NIST Chemistry Reference Cyclohexanone, 4-methyl-(589-92-4)
EPA Substance Registry System 589-92-4(EPA Substance)

Safety Data

Hazard Codes  Xn,Xi
Risk Statements 
R10:Flammable.
R22:Harmful if swallowed.
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
Safety Statements 
S16:Keep away from sources of ignition-No smoking .
S36:Wear suitable protective clothing .
S36/37:Wear suitable protective clothing and gloves .
S23:Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer) .
RIDADR  UN 2297 3/PG 3
WGK Germany  1
RTECS  GW1750200
Hazard Note  Irritant
TSCA  Yes
HazardClass  3
PackingGroup  III
HS Code  29142200
Toxicity
LD50 orally in Rabbit: 800 mg/kg

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