Home Categories Chemical Reagents 2-Methylcyclohexanone
A5346412

2-Methylcyclohexanone , 98% , 583-60-8

Synonym(s):
Tetrahydro-o-cresol

CAS NO.:583-60-8

Empirical Formula: C7H12O

Molecular Weight: 112.17

MDL number: MFCD00001635

EINECS: 209-513-6

Pack Size Price Stock Quantity
5ML RMB79.20 In Stock
25ML RMB199.20 In Stock
100ML RMB615.20 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: -14 °C
Boiling point: 162-163 °C (lit.)
Density  0.924 g/mL at 25 °C (lit.)
vapor pressure  1 at 20 °C (NIOSH, 1997)
FEMA  3946 | 2-METHYLCYCLOHEXANONE
refractive index  n20/D 1.448(lit.)
Flash point: 116 °F
storage temp.  Sealed in dry,2-8°C
solubility  Soluble in alcohol, ether (Weast, 1986), and many other polar organic solvents including cyclohexanone.
form  Liquid
color  Clear colorless to very slightly yellow
Odor at 10.00 % in dipropylene glycol. minty peppermint cooling
Odor Type minty
explosive limit 1.2%(V)
Water Solubility  Insoluble in water. Soluble in methanol and diethyl ether.
JECFA Number 1102
BRN  506751
Exposure limits TLV-TWA 230 mg/m3 (50 ppm) (ACGIH); STEL 345 mg/m3 (75 ppm); IDLH 2500 ppm (NIOSH).
Dielectric constant 14.0(20℃)
InChIKey LFSAPCRASZRSKS-UHFFFAOYSA-N
LogP 1.54 at 25℃
CAS DataBase Reference 583-60-8(CAS DataBase Reference)
NIST Chemistry Reference Cyclohexanone, 2-methyl-(583-60-8)
EPA Substance Registry System 2-Methylcyclohexanone (583-60-8)

Description and Uses

o-Methylcyclohexanone is a colorless liquid with a weak peppermint-like odor (also reported to be ace-tone-like). Molecular weight= 112.19; Specific gravity(H2O:1) = 0.93; Boiling point= 162.7℃; Freezing/Meltingpoint= - 13.9℃;Flashpoint = 47.8℃.HazardIdentification (based on NFPA-704 M Rating System):Health 2, Flammability 2, Reactivity 0. Insoluble in water.

Solvent; rust remover

Safety

Symbol(GHS) 
GHS02,GHS07
Signal word  Warning
Hazard statements  H226-H332
Precautionary statements  P210-P233-P240-P241-P242-P304+P340+P312
Hazard Codes  Xn
Risk Statements  10-20-20/21/22
Safety Statements  25-36/37
RIDADR  UN 2297 3/PG 3
OEB A
OEL TWA: 50 ppm (230 mg/m3), STEL: 75 ppm (345 mg/m3) [skin]
WGK Germany  1
RTECS  GW1750000
TSCA  Yes
HazardClass  3
PackingGroup  III
HS Code  29142200
Hazardous Substances Data 583-60-8(Hazardous Substances Data)
Toxicity Acute oral LD50 for rats 2,140 mg/kg, rabbits 1 g/kg (quoted, RTECS, 1985).
IDLA 600 ppm

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