1-Ethyl-4-methylbenzene

CAS Registry Number®

622-96-8

CAS Name

1-Ethyl-4-methylbenzene

Molecular Formula

C9H12

Molecular Mass

120.19

Cite this Page

1-Ethyl-4-methylbenzene.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=622-96-8 (retrieved 2025-03-28) (CAS RN: 622-96-8).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    162 °C

  • Melting Point (2)

    -62.3 °C

  • Density (3)

    0.861 g/cm³ @ Temp: 20 °C; Press: 750 Torr

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C9H12/c1-3-9-6-4-8(2)5-7-9/h4-7H,3H2,1-2H3

InChIKey

InChIKey=JRLPEMVDPFPYPJ-UHFFFAOYSA-N

SMILES

C(C)C1=CC=C(C)C=C1

Canonical SMILES

C=1C=C(C=CC1C)CC

Other Names for this Substance

  • Benzene, 1-ethyl-4-methyl-
  • Toluene, p-ethyl-
  • 1-Ethyl-4-methylbenzene
  • 1-Methyl-4-ethylbenzene
  • 4-Ethyltoluene

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