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384070

Sigma-Aldrich

2,3,5,6-Tetrafluoro-4-(trifluoromethyl)phenol

95%

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About This Item

Linear Formula:
CF3C6F4OH
CAS Number:
2787-79-3
Molecular Weight:
234.07
MDL number:
MFCD00155984
UNSPSC Code:
12352100
PubChem Substance ID:
24863646
NACRES:
NA.22

Quality Level

100

assay

95%

form

liquid

refractive index

n20/D 1.414 (lit.)

bp

163-164 °C (lit.)

density

1.713 g/mL at 25 °C (lit.)

SMILES string

Oc1c(F)c(F)c(c(F)c1F)C(F)(F)F

InChI

1S/C7HF7O/c8-2-1(7(12,13)14)3(9)5(11)6(15)4(2)10/h15H

InChI key

HZQGKHUTYHEFBT-UHFFFAOYSA-N

Related Categories

General description

2,3,5,6-Tetrafluoro-4-(trifluoromethyl)phenol (Perfluoro-p-cresol), an organofluorine compound, is an aryl fluorinated building block. It is a colorless liquid having hygroscopic properties and a faintly phenolic odor. It has been prepared by using octafluorotoluene as starting reagent. Various physical properties (density, refractive index, freezing point and boiling point) of 2,3,5,6-tetrafluoro-4-(trifluoromethyl)phenol have been reported.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

wgk_germany

WGK 3

flash_point_f

closed cup

flash_point_c

closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Knunyants IL and Yakobson GG.
Syntheses of Fluoroorganic Compounds, 171-172 (1985)
Yaws CL.
The Yaws Handbook of Physical Properties for Hydrocarbons and Chemicals, 133-133 (2015)
Kun Qian et al.
Dalton transactions (Cambridge, England : 2003), 47(36), 12759-12768 (2018-08-29)
Dielectric polymer-based nanocomposites have attracted significant attention in recent years for energy storage applications because of their potential high permittivity and breakdown strength. The coupling effect of a nanofiller/matrix interface plays a crucial role in the dielectric and electric properties
[18F]/19F exchange in fluorine containing compounds for potential use in 18F-labelling strategies.
Blom E, et al.
Journal of Labelled Compounds & Radiopharmaceuticals, 52(12), 504-511 (2009)

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