107840
2,2,2-Trifluoroacetophenone
99%
Synonym(s):
α,α,α-Trifluoroacetophenone, Phenyl trifluoromethyl ketone
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About This Item
Linear Formula:
CF3COC6H5
CAS Number:
Molecular Weight:
174.12
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
207-103-1
Beilstein/REAXYS Number:
1866286
MDL number:
Assay:
99%
Quality Segment
assay
99%
refractive index
n20/D 1.458 (lit.)
bp
165-166 °C (lit.), 46-48 °C/14 mmHg (lit.)
density
1.24 g/mL at 25 °C (lit.)
functional group
fluoro, ketone, phenyl
SMILES string
FC(F)(F)C(=O)c1ccccc1
InChI
1S/C8H5F3O/c9-8(10,11)7(12)6-4-2-1-3-5-6/h1-5H
InChI key
KZJRKRQSDZGHEC-UHFFFAOYSA-N
General description
2,2,2-Trifluoroacetophenone is the starting material for the synthesis of f 3-trifluoromethyl-3-phenyldiazirine. It undergoes asymmetric reduction with optically active Grignard reagent to form 2,2,2-trifluoro-1-phenylethanol. It undergoes condensation with biphenyl, terphenyl, a mixture of biphenyl with terphenyl, phenyl ether and diphenoxybenzophenone to form new aromatic 3F polymers.
2,2,2-trifluoroacetophenone is used as an organocatalyst for the oxidation of tertiary amines and azines to N-oxidesalkenes.
2,2,2-trifluoroacetophenone is used as an organocatalyst for the oxidation of tertiary amines and azines to N-oxidesalkenes.
Application
2,2,2-Trifluoroacetophenone was used in the synthesis of new fluorinated polymers, having high average molecular weight, high thermal stability and good film-forming properties.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
3 - Flammable liquids
wgk
WGK 3
flash_point_f
105.8 °F - closed cup
flash_point_c
41 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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