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51092

Sigma-Aldrich

3,4,5-Trifluorophenol

≥98.0%

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About This Item

Empirical Formula (Hill Notation):
C6H3F3O
CAS Number:
99627-05-1
Molecular Weight:
148.08
EC Number:
436-120-9
MDL number:
MFCD00042427
UNSPSC Code:
12352100
PubChem Substance ID:
57651276
NACRES:
NA.22

assay

≥98.0%

form

solid

mp

52-55 °C

functional group

fluoro

SMILES string

Oc1cc(F)c(F)c(F)c1

InChI

1S/C6H3F3O/c7-4-1-3(10)2-5(8)6(4)9/h1-2,10H

InChI key

ZRTWIJKGTUGZJY-UHFFFAOYSA-N

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General description

3,4,5-Trifluorophenol is a halo-substituted phenol. It participates in the synthesis of difluorooxymethylene-bridged liquid crystals.

Application

3,4,5-Trifluorophenol may be used in the synthesis of 3,4,5-trifluorophenoxymethyl-substituted polystyrene.

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Danger

Hazard Classifications

Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Aquatic Chronic 2 - Eye Dam. 1 - Skin Corr. 1B

Storage Class

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk_germany

WGK 2

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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Certificates of Analysis (COA)

Lot/Batch Number
BCBX4852
BCBW1168
BCBN5452V
BCBD1257V
1453001

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Difluorooxymethylene-Bridged Liquid Crystals: A Novel Synthesis Based on the Oxidative Alkoxydifluorodesulfuration of Dithianylium Salts.
Kirsch P, et al.
Angewandte Chemie (International Edition in English), 40(8), 1480-1484 (2001)
Liquid crystal alignment properties of polystyrene derivatives containing fluorinated side groups.
Kang H, et al.
Macromolecular Research, 18(1), 78-85 (2010)

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