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D102202

Sigma-Aldrich

1,4-Difluorobenzene

≥99%

Synonym(s):

2,5-Difluorobenzene, p-Difluorobenzene

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About This Item

Empirical Formula (Hill Notation):
C6H4F2
CAS Number:
Molecular Weight:
114.09
Beilstein/REAXYS Number:
1904541
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

≥99%

form

liquid

refractive index

n20/D 1.441 (lit.)

bp

88-89 °C (lit.)

mp

−13 °C (lit.)

density

1.11 g/mL at 25 °C (lit.)

SMILES string

Fc1ccc(F)cc1

InChI

1S/C6H4F2/c7-5-1-2-6(8)4-3-5/h1-4H

InChI key

QUGUFLJIAFISSW-UHFFFAOYSA-N

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Application

  • Organic Semiconductor Synthesis: Synthesis of 6,13-difluoropentacene using 1,4-Difluorobenzene showcases its role in developing high-performance organic semiconductors for electronic devices. This research highlights the compound′s utility in enhancing the efficiency and stability of electronic materials (Tripp and Koert, 2020).
  • Hydrophobicity in Chemical Structures: Research on the progressive hydrophobicity of fluorobenzenes, including 1,4-Difluorobenzene, aids in understanding their interactions in biological and chemical systems, which is crucial for the design of hydrophobic surfaces and materials (Kumar et al., 2019).
  • Molecular Coordination Chemistry: Study on the coordination of arenes and phosphines by charge-separated alkaline earth cations using 1,4-Difluorobenzene, which is pivotal for the development of new coordination compounds with potential applications in catalysis and materials science (Garcia et al., 2018).

pictograms

Flame

signalword

Danger

hcodes

pcodes

Hazard Classifications

Flam. Liq. 2

wgk_germany

WGK 3

flash_point_f

closed cup

flash_point_c

closed cup

ppe

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


Certificates of Analysis (COA)

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