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1,2-Difluorobenzene Structure

1,2-Difluorobenzene

Chemical Properties

Melting point −34 °C(lit.)
Boiling point 92 °C(lit.)
Density  1.158 g/mL at 25 °C(lit.)
refractive index  n20/D 1.443(lit.)
Flash point 36 °F
storage temp.  Flammables area
solubility  Chloroform, Methanol
form  Liquid
Specific Gravity 1.158
color  Clear colorless
Water Solubility  Not miscible or difficult to mix in water.
Specific Heat Capacity Cp(liquid): 1.39 J/(g·K), at 25℃
BRN  1905113
Henry's Law Constant 1.3×10-3 mol/(m3Pa) at 25℃, Brockbank (2013)
Dielectric constant 14.26
Stability Stable. Incompatible with strong oxidizing agents. Highly flammable. Note low flash point.
InChI 1S/C6H4F2/c7-5-3-1-2-4-6(5)8/h1-4H
InChIKey GOYDNIKZWGIXJT-UHFFFAOYSA-N
SMILES Fc1ccccc1F
CAS DataBase Reference 367-11-3(CAS DataBase Reference)
NIST Chemistry Reference Benzene, 1,2-difluoro-(367-11-3)
EPA Substance Registry System Benzene, 1,2-difluoro- (367-11-3)

Safety Information

Hazard Codes  F,Xn
Risk Statements  11-20-2017/11/20
Safety Statements  7-16-29-33-7/9
RIDADR  UN 1993 3/PG 2
WGK Germany  3
RTECS  CZ5655000
Hazard Note  Flammable
HazardClass  3
PackingGroup  II
HS Code  29036990
Storage Class 3 - Flammable liquids
Hazard Classifications Flam. Liq. 2

MSDS

Usage And Synthesis

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