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 |
|
| others | Enquire |
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 | n |
| 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 |
| biological source | synthetic |
| 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 |
| OEB | A |
| OEL | TWA: 50 ppm (230 mg/m3), STEL: 75 ppm (345 mg/m3) [skin] |
| RIDADR | UN 2297 3/PG 3 |
| 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 |
| Limited Quantities | 5.0 L (1.3 gallons) (liquid) |
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L) |
