Difluoromethane

CAS Registry Number®

75-10-5

CAS Name

Difluoromethane

Molecular Formula

CH2F2

Molecular Mass

52.02

Cite this Page

Difluoromethane.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=75-10-5 (retrieved 2025-03-28) (CAS RN: 75-10-5).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    -40 °C

  • Melting Point (2)

    -136 °C

  • Density (3)

    8.150 mol/L

Source(s)

Other Names and Identifiers

InChI

InChI=1S/CH2F2/c2-1-3/h1H2

InChIKey

InChIKey=RWRIWBAIICGTTQ-UHFFFAOYSA-N

SMILES

C(F)F

Canonical SMILES

FCF

Other Names for this Substance

  • Methane, difluoro-
  • Difluoromethane
  • Freon 32
  • Genetron 32
  • Methylene difluoride

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