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CAS No 75-89-8 , 2,2,2-trifluoroethanol

  • Name: 2,2,2-trifluoroethanol
  • Synonyms: 2,2,2-Trifluoroethan-1-Ol; 75-89-8;2,2,2-trifluoroethanol; Trifluoroethanol; Fluorinol 85; 2,2,2-trifluoro-; trifluoro ethanol; Ethanol; Trifluoroethyl alcohol;2,2,2-TRIFLUOROETHANOL;
  • CAS Registry Number:
  • Transport: UN 1993/1986
  • Melting Point: -45 ºC
  • Flash Point: 29 ºC
  • Boiling Point: 77-80 ºC
  • Density: 1.393
  • Refractive index: 1.2907
  • Water Solubility: Misible soluble with water
  • Safety Statements: R10;R20/21/22;R38;R41;R62
  • Hazard Symbols: Xn: Harmful;
  • HS Code: 29055910
  • Flash Point: 29 ºC
  • EINECS: 200-913-6
  • Molecular Weight: 100.03983
  • InchiKey: RHQDFWAXVIIEBN-UHFFFAOYSA-N
  • InChI: InChI=1S/C2H3F3O/c3-2(4,5)1-6/h6H,1H2
  • Risk Statements: S16;S36/37/39;S45
  • Molecular Formula: C2H3F3O
  • Molecular Structure:CAS No:75-89-8 2,2,2-trifluoroethanol
References of 2,2,2-trifluoroethanol
Title: Trifluoroethanol
CAS Registry Number: 75-89-8
CAS Name: 2,2,2-Trifluoroethanol
Synonyms: TFE; 2,2,2-trifluoroethyl alcohol
Molecular Formula: C2H3F3O
Molecular Weight: 100.04
Percent Composition: C 24.01%, H 3.02%, F 56.97%, O 15.99%
Line Formula: CF3CH2OH
Literature References: Weakly acidic alcohol. Prepn: F. Swarts, Bull. Soc. Chim. Belg. 43, 471 (1934). Structural study: L. A. Curtiss et al., J. Am. Chem. Soc. 100, 79 (1978). Interaction with peptides and proteins: R. Rajan, P. Balaram, Int. J. Pept. Protein Res. 48, 328 (1996). Review of production and applications: S. Arai, Spec. Chem. 18, 294-297 (1998); of effects on peptide and protein structures: M. Buck, Q. Rev. Biophys. 31, 297-355 (1998).
Properties: Transparent, colorless liquid, odor similar to ethanol; bp 74.05°; mp -43.5°. d0 1.4106. d22 1.3739. nD22 1.2907. pK 12.4. Dielectric constant: 26.67. Dipole moment: 2.52 D. Miscible with water, alcohols, ethers, ketones, chloroform.
Melting point: mp -43.5°
Boiling point: bp 74.05°
pKa: pK 12.4
Index of refraction: nD22 1.2907
Density: d0 1.4106; d22 1.3739
Use: In synthesis of medical anaesthetics, pharmaceuticals, and agrochemicals; in polymerizations. Protein denaturant; stabilizes peptide structures. Cleaning solvent; eluent in HPLC separations; working fluid in Rankine heat cycle systems. Environmentally friendly alternative to CFCs.