Skip to Content
MilliporeSigma
All Photos(1)

Key Documents

View All Documentation

326747

Sigma-Aldrich

2,2,2-Trifluoroethanol

NMR grade, ≥99.5%

Synonym(s):

Trifluoroethyl alcohol

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
CF3CH2OH
CAS Number:
75-89-8
Molecular Weight:
100.04
Beilstein/REAXYS Number:
1733203
EC Number:
200-913-6
MDL number:
MFCD00004672
UNSPSC Code:
12352100
PubChem Substance ID:
24859618

grade

NMR grade

vapor density

3.5 (vs air)

vapor pressure

70 mmHg ( 25 °C)

assay

≥99.5%

autoignition temp.

~896 °F

expl. lim.

42 %

refractive index

n20/D 1.3 (lit.)

bp

77-80 °C (lit.)

mp

−44 °C (lit.)

density

1.373 g/mL at 25 °C (lit.)

SMILES string

OCC(F)(F)F

InChI

1S/C2H3F3O/c3-2(4,5)1-6/h6H,1H2

InChI key

RHQDFWAXVIIEBN-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

signalword

Danger

Hazard Classifications

Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Dam. 1 - Flam. Liq. 3 - Repr. 1B - STOT RE 2 Inhalation

target_organs

Blood

Storage Class

3 - Flammable liquids

wgk_germany

WGK 1

flash_point_f

86.0 °F - closed cup

flash_point_c

30 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKBH6142V
MKBG1879V
MKBG1929V
MKBD7901
MKBC5075

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Danilo Roccatano et al.
Proceedings of the National Academy of Sciences of the United States of America, 99(19), 12179-12184 (2002-08-28)
Molecular dynamics simulation techniques have been used to investigate the effect of 2,2,2-trifluoroethanol (TFE) as a cosolvent on the stability of three different secondary structure-forming peptides: the alpha-helix from Melittin, the three-stranded beta-sheet peptide Betanova, and the beta-hairpin 41-56 from
2, 2, 2-Trifluoroethanol.
Schwertfeger H.
Synlett, 2010(19), 2971-2972 (2010)
K Valkó et al.
Journal of chromatography. A, 933(1-2), 73-81 (2002-01-05)
The selectivity of Luna C18 Xterra C18 and Fluophase (perfluorinated C6) stationary phases has been investigated with aqueous acetonitrile, methanol and 2,2,2-trifluoroethanol mobile phases using linear solvation equations. The gradient retention times of a set of 60 compounds with known
A facile parallel synthesis of trifluoroethyl-substituted alkynes.
Cui-Bo Liu et al.
Angewandte Chemie (International ed. in English), 51(25), 6227-6230 (2012-05-09)
Bei Feng et al.
Biomacromolecules, 13(12), 3917-3925 (2012-11-08)
In tissue engineering research, there has recently been considerable interest in using electrospun biomimetic nanofibers of hybrids, in particular, from natural and synthetic polymers for engineering different tissues. However, phase separation between a pair of much dissimilar polymers might give
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service