1-Methylcyclohexene

1-Methylcyclohexene
Names
IUPAC name
1-Methylcyclohexene
Systematic IUPAC name
1-Methylcyclohexene
Other names
  • 2,3,4,5-Tetrahydrotoluene
  • 1-Methyl-1-cyclohexene
Identifiers
3D model (JSmol)
1304483
ChEBI
ChemSpider
ECHA InfoCard 100.008.836
EC Number
  • 209-718-0
UNII
UN number 3295
  • InChI=1S/C7H12/c1-7-5-3-2-4-6-7/h5H,2-4,6H2,1H3
    Key: CTMHWPIWNRWQEG-UHFFFAOYSA-N
  • CC1=CCCCC1
Properties
C7H12
Molar mass 96.173 g·mol−1
Appearance colorless liquid
Density 0.811 g/mL at 20 °C
Melting point −120.4 °C (−184.7 °F; 152.8 K)
Boiling point 110 °C (230 °F; 383 K)
0.052 g/kg for 1-methylcyclohexene
1.44
Hazards
GHS labelling:
Warning
H225, H304, H315, H319, H335
P210, P233, P240, P241, P242, P243, P261, P264, P271, P280, P301+P310, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P312, P321, P331, P332+P313, P337+P313, P362, P370+P378, P403+P233, P403+P235, P405, P501
Flash point −3 °C (27 °F; 270 K)
Safety data sheet (SDS) MSDS (1-methylcyclohexene)
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

1-Methylcyclohexene an organic compound consisting of cyclohexene with a methyl group substituent attached to the alkene group. Two other structural isomers are known: 3-methylcyclohexene and 4-methylcyclohexene. All are colorless volatile liquids. They are specialized reagents. Methylcyclohexenes are a cyclic olefins.