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Merck

91683

2,2,2-Trifluoroethanol

analytical standard, suitable for NMR (spectroscopy)

Synonym(s):

Trifluoroethyl alcohol

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About This Item

Linear Formula:
CF3CH2OH
CAS Number:
75-89-8
Molecular Weight:
100.04
UNSPSC Code:
12142201
NACRES:
NA.24
PubChem Substance ID:
329770066
EC Number:
200-913-6
Beilstein/REAXYS Number:
1733203
MDL number:
MFCD00004672

Product Name

2,2,2-Trifluoroethanol, analytical standard, suitable for NMR (spectroscopy)

InChI key

RHQDFWAXVIIEBN-UHFFFAOYSA-N

InChI

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

SMILES string

OCC(F)(F)F

grade

analytical standard

vapor density

3.5 (vs air)

vapor pressure

70 mmHg ( 25 °C)

assay

≥99.5% (GC)

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.)

suitability

suitable for NMR (spectroscopy)

application(s)

environmental

format

neat

Quality Level

100

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Application

2,2,2-Trifluoroethanol may be used as a co-solvent for the purification of certain alcohol sensitive compounds like boronic acid pinacol esters using supercritical fluid chromatography technique(SFC).

Other Notes

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

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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

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

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Certificates of Analysis (COA)

Lot/Batch Number
BCCM6218
BCCL1060
BCCJ4886
BCBR9147V
BCBQ9809V

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Applications of 2, 2, 2 trifluoroethanol as a versatile co-solvent in supercritical fluid chromatography for purification of unstable boronate esters, enhancing throughput, reducing epimerization, and for additive free purifications
Asokan K, et al.
Journal of Chromatography A, 1531, 122-130 (2018)
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
John P Hodkinson et al.
Rapid communications in mass spectrometry : RCM, 26(16), 1783-1792 (2012-07-11)
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Journal of proteome research, 13(11), 4535-4545 (2014-05-24)
Despite extensive research, an unmet need remains for protein biomarkers of Parkinson's disease (PD) in peripheral body fluids, especially blood, which is easily accessible clinically. The discovery of such biomarkers is challenging, however, due to the enormous complexity and huge
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