91683
2,2,2-Trifluoroethanol
analytical standard, suitable for NMR (spectroscopy)
동의어(들):
Trifluoroethyl alcohol
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크기 선택
제품정보 (DICE 배송 시 비용 별도)
Linear Formula:
CF3CH2OH
CAS 번호:
Molecular Weight:
100.04
UNSPSC Code:
12142201
NACRES:
NA.24
PubChem Substance ID:
EC Number:
200-913-6
Beilstein/REAXYS Number:
1733203
MDL number:
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
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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.
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
저장 등급
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
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)
Multiple aspects of the toxicity of fluroxene and its metabolite 2,2,2-trifluoroethanol.
L S Kaminsky et al.
Critical reviews in toxicology, 19(2), 87-112 (1988-01-01)
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
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)
John P Hodkinson et al.
Rapid communications in mass spectrometry : RCM, 26(16), 1783-1792 (2012-07-11)
Amyloid formation is implicated in a number of human diseases. β(2)-Microglobulin (β(2)m) is the precursor protein in dialysis-related amyloidosis and it has been shown that partial, or more complete, unfolding is key to amyloid fibril formation in this pathology. Here
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