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  • 8.41193 - 1,3-Difluorobenzene

8.41193 EMD Millipore


1,3-Difluorobenzene for synthesis. CAS 372-18-9, molar mass 114.09 g/mol., for synthesis

  • CAS Number 372-18-9

  • Linear Formula C₆H₄F₂

  • Molecular Weight 114.09 g/mol

  •  EC Number 206-746-5



Related Categories Biochemicals and Reagents More...
packaging   10 ml in Glass bottle (8411930010)
bp   82 - 83 °C
solubility   1.1 g/l
density   1.16 g/cm3 (20 °C)
flash point   2 °C
mp   -59 °C
shipped in   ambient
storage temp.   Store below +30°C.
specifications   Assay (GC, area%): ≥ 99.0 % (a/a)
  Density (d 20 °C/ 4 °C): 1.156 - 1.162
  Identity (IR): passes test

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Safety Information

HS Code 
2903 99 80
Hazard Statement(s) 
H225: Highly flammable liquid and vapour.
Precautionary Statement(s) 
P210: Keep away from heat/sparks/open flames/hot surfaces. No smoking.
P403 + P235: Store in a well-ventilated place. Keep cool.
Storage class 
3 Flammable liquids
WGK 1 slightly water endangering
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
Hazard Pictogram(s) 
GHS02  GHS02
Hazard Symbols 
Flammable  Flammable
Declaration (railroad and road) ADR, RID 
UN 1993 , 3, II
Declaration (transport by air) IATA-DGR 
UN 1993 , 3, II
Declaration (transport by sea) IMDG-Code 
UN 1993 , 3, II
Categories of danger 
highly flammable
R Phrase 
R 11
Highly flammable.
S Phrase 
S 7-16
Keep container tightly closed.Keep away from sources of ignition - No smoking.
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