| Identification | More | [Name]
O-CYMENE | [CAS]
527-84-4 | [Synonyms]
1-ISOPROPYL-2-METHYLBENZENE
1-METHYL-2-ISO-PROPYLBENZENE
2-ISOPROPYLTOLUENE
2-METHYLISOPROPYLBENZENE
O-CYMENE
1-(1-methylethyl)-2-methylbenzene
1-methyl,2-n-isopropylbenzene
1-methyl-2-(1-methylethyl)-benzen
1-methyl-2-(1-methylethyl)benzene
1-Methyl-2-(1-methylethyl)-benzene
1-methyl-2-isopropylbenzol
Benzene, 1-methyl-2-(1-methylethyl)-
Cymene, ortho
o-Cymol
o-Isopropyltoluene
ortho-Cymene
2-isopropylmethylbenzene
Benzene,1-methyl-2-(1-meth
1-Isopropyl-2-methylbenzene, 2-Isopropyltoluene | [EINECS(EC#)]
208-426-0 | [Molecular Formula]
C10H14 | [MDL Number]
MFCD00008888 | [Molecular Weight]
134.22 | [MOL File]
527-84-4.mol |
| Chemical Properties | Back Directory | [Melting point ]
−72-−71 °C(lit.) | [Boiling point ]
178 °C(lit.) | [density ]
0.877 g/mL at 25 °C(lit.)
| [vapor pressure ]
3.6 mm Hg ( 37.7 °C)
| [refractive index ]
n20/D 1.499(lit.)
| [Fp ]
50°C | [storage temp. ]
Refrigerator, under inert atmosphere | [solubility ]
organic solvents: miscible(lit.) | [form ]
Oil | [color ]
Colourless | [Merck ]
2763 | [BRN ]
1850838 | [Stability:]
Volatile | [LogP]
4.380 | [CAS DataBase Reference]
527-84-4(CAS DataBase Reference) | [EPA Substance Registry System]
o-Cymene (527-84-4) |
| Safety Data | Back Directory | [Risk Statements ]
R10:Flammable. | [Safety Statements ]
S23:Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer) .
S24/25:Avoid contact with skin and eyes . | [RIDADR ]
UN 2046 3/PG 3
| [WGK Germany ]
2
| [RTECS ]
DA6127300
| [HS Code ]
2902.90.2000 | [HazardClass ]
3.2 | [PackingGroup ]
III | [Hazardous Substances Data]
527-84-4(Hazardous Substances Data) |
| Hazard Information | Back Directory | [Uses]
o-Cymene is an aromatic organic compound that can be synthesized from o-Toluic Acid (T536120). | [Definition]
ChEBI:1-Isopropyl-2-methylbenzene is an alkylbenzene. | [General Description]
Intact and direct dealkylating nitration of o-cymene with nitronium tetronium tetrafluoroborate has been reported. The kinetics of isomerization of cymene has been studied. |
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