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Substance Name: 2,3,3,3-Tetrafluoropropene
RN: 754-12-1
UNII: P5N89242X3
InChIKey: FXRLMCRCYDHQFW-UHFFFAOYSA-N

Classification Codes

  • TSCA Flag P (a Commenced PMN (Premanufacture Notice) Substance)
  • TSCA Flag S (Substance is Identified in a Proposed or Final SNUR (Significant New Use Rule) under TSCA)

Molecular Formula

  • C3-H2-F4

Molecular Weight

  • 114.0408
 
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Names and Synonyms

Name of Substance

  • 2,3,3,3-Tetrafluoropropene

Synonyms

  • 1,1,1,2-Tetrafluoropropene
  • 1234yf
  • 2,3,3,3-Tetrafluoropropene
  • EC 468-710-7
  • HFC 1134yf
  • HFC 1234yf
  • HFO 1234yf
  • HFO-1234yf
  • R 1234yf
  • UNII-P5N89242X3

Systematic Names

  • 1-Propene, 2,3,3,3-tetrafluoro-
  • Polyhaloalkene
  • Propene, 2,3,3,3-tetrafluoro-

Registry Numbers

CAS Registry Number

  • 754-12-1

FDA UNII

  • P5N89242X3

System Generated Number

  • 0000754121

Structure Descriptors

InChI

1S/C3H2F4/c1-2(4)3(5,6)7/h1H2

InChIKey

FXRLMCRCYDHQFW-UHFFFAOYSA-N

Smiles

FC(=C)C(F)(F)F