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36910 Sigma-Aldrich

1,4-Difluorobenzene

purum, ≥98.0% (GC)

  • CAS Number 540-36-3

  • Empirical Formula (Hill Notation) C6H4F2

  • Molecular Weight 114.09

  •  Beilstein Registry Number 1904541

  •  EC Number 208-742-9

  •  MDL number MFCD00000344

  •  PubChem Substance ID 24862793

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Properties

InChI Key   QUGUFLJIAFISSW-UHFFFAOYSA-N
grade   purum
assay   ≥98.0% (GC)
refractive index   n20/D 1.441(lit.)
  n20/D 1.441
bp   88-89 °C(lit.)
mp   −13 °C (lit.)
density   1.11 g/mL at 25 °C(lit.)
Safety & Documentation

Safety Information

Symbol 
GHS02  GHS02
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 1993BF 3 / PGII
WGK Germany 
3
RTECS 
CZ5658000
Flash Point(F) 
35.6 °F
Flash Point(C) 
2 °C
Protocols & Articles
Peer-Reviewed Papers
15

References

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