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468428 Sigma-Aldrich

4-Chloro-1,2-difluorobenzene

98%

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Properties

Related Categories Aryl, Aryl Fluorinated Building Blocks, Building Blocks, C6, Chemical Synthesis,
Quality Level   100
assay   98%
refractive index   n20/D 1.475 (lit.)
bp   126 °C (lit.)
density   1.33 g/mL at 25 °C (lit.)
SMILES string   Fc1ccc(Cl)cc1F
InChI   1S/C6H3ClF2/c7-4-1-2-5(8)6(9)3-4/h1-3H
InChI key   OPQMRQYYRSTBME-UHFFFAOYSA-N

Description

General description

4-Chloro-1,2-difluorobenzene is a halogenated benzene derivative. Its proton shielding has been computed using ab initio methods.

Application

4-Chloro-1,2-difluorobenzene may be used in the preparation of 1-chloro-4,5-difluoro-2-nitrobenzene.

Packaging

25 g in glass bottle

Safety & Documentation

Safety Information

Symbol 
Signal word 
Warning
Hazard statements 
Target organs 
Respiratory system
RIDADR 
UN 1993C 3 / PGIII
WGK Germany 
WGK 3
Flash Point(F) 
96.0 °F - closed cup
Flash Point(C) 
35.56 °C - closed cup
Protocols & Articles
Peer-Reviewed Papers
15

References

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