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268836 Sigma-Aldrich

Perfluorotetracosane

  • CAS Number 1766-41-2

  • Linear Formula CF3(CF2)22CF3

  • Molecular Weight 1238.18

  •  Beilstein/REAXYS Number 5474566

  •  MDL number MFCD00009915

  •  PubChem Substance ID 24856296

  •  NACRES NA.22

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Properties

Related Categories Alkyl, Alkyl Fluorinated Building Blocks, Building Blocks, Chemical Synthesis, Fluorinated Building Blocks,
mp   188-190 °C (lit.)
storage temp.   room temp
SMILES string   FC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F
InChI   1S/C24F50/c25-1(26,3(29,30)5(33,34)7(37,38)9(41,42)11(45,46)13(49,50)15(53,54)17(57,58)19(61,62)21(65,66)23(69,70)71)2(27,28)4(31,32)6(35,36)8(39,40)10(43,44)12(47,48)14(51,52)16(55,56)18(59,60)20(63,64)22(67,68)24(72,73)74
InChI key   AXFFGMPNSZVEDX-UHFFFAOYSA-N

Description

General description

The structural change of the evaporated perfluorotetracosane (PFT) films by the mechanical rubbing was studied by X-ray Absorption Near Edge Structure (XANES) spectroscopy.

Application

Perfluorotetracosane was used as a solvent to characterize two high molecular weight fractions of poly(tetrafluoroethylene) (PTFE) by using laser light scattering.

Packaging

1 g in glass bottle

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Target organs 
Respiratory system
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable
Protocols & Articles
Peer-Reviewed Papers
15

References

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