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Substance Name: 1,1,2,2-tetrafluoroethane
RN: 359-35-3
UNII: X2I96B6OVW
InChIKey: WXGNWUVNYMJENI-UHFFFAOYSA-N

Classification Code

  • TSCA Flag P (a Commenced PMN (Premanufacture Notice) Substance)

Molecular Formula

  • C2-H2-F4

Molecular Weight

  • 102.03
 
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Names and Synonyms

Name of Substance

  • 1,1,2,2-Tetrafluoroethane

Synonyms

  • EINECS 206-628-3
  • HFC-134
  • UNII-X2I96B6OVW

Systematic Names

  • 1,1,2,2-Tetrafluoroethane
  • Ethane, 1,1,2,2-tetrafluoro-

Registry Numbers

CAS Registry Number

  • 359-35-3

FDA UNII

  • X2I96B6OVW

System Generated Number

  • 0000359353

Structure Descriptors

InChI

1S/C2H2F4/c3-1(4)2(5)6/h1-2H

InChIKey

WXGNWUVNYMJENI-UHFFFAOYSA-N

Smiles

C(C(F)F)(F)F

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point -8.90E+01 deg C   EXP
Boiling Point -1.99E+01 deg C   EXP
log P (octanol-water) 0.940 (none)   EST
Atmospheric OH Rate Constant 5.80E-15 cm3/molecule-sec 25 EXP

Physical property data is provided to ChemIDplus by SRC, Inc.