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290912

Sigma-Aldrich

1,4-Bis(trifluoromethyl)benzene

98%

Synonym(s):

α,α,α,α′,α′,α′-Hexafluoro-p-xylene

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About This Item

Linear Formula:
C6H4(CF3)2
CAS Number:
433-19-2
Molecular Weight:
214.11
EC Number:
207-086-0
MDL number:
MFCD00000402
UNSPSC Code:
12352100
PubChem Substance ID:
24857498
NACRES:
NA.22

assay

98%

refractive index

n20/D 1.379 (lit.)

bp

116 °C (lit.)

density

1.381 g/mL at 25 °C (lit.)

SMILES string

FC(F)(F)c1ccc(cc1)C(F)(F)F

InChI

1S/C8H4F6/c9-7(10,11)5-1-2-6(4-3-5)8(12,13)14/h1-4H

InChI key

PDCBZHHORLHNCZ-UHFFFAOYSA-N

General description

The infrared absorption of liquid 1,4-bis(trifluoromethyl) benzene has been studied using LiF, NaCl and KBr prisms.

pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Danger

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

3 - Flammable liquids

wgk_germany

WGK 3

flash_point_f

71.6 °F - closed cup

flash_point_c

22 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Certificates of Analysis (COA)

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Vibrational Spectra of Fluorinated Aromatics. VIII. 1, 4-Bis (trifluoromethyl) benzene.
Ferguson EE, et al.
J. Chem. Phys. , 21(10), 1731-1735 (1953)

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