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2,3-Difluorobenzoic acid Structure

2,3-Difluorobenzoic acid

  • Product Name2,3-Difluorobenzoic acid
  • CAS18355-75-4
  • CBNumberCB8216458
  • MFC7H5F2NO
  • MW157.12
  • MDL NumberMFCD00061137
  • MOL File18355-75-4.mol

Chemical Properties

Melting point: 163-165 °C(lit.)
Boiling point: 197.0±30.0℃ (760 Torr)
Density  1.348±0.06 g/cm3 (20 ºC 760 Torr)
Flash point: 73.0±24.6℃
pka 14.72±0.50(Predicted)
form  solid
BRN  2965250
InChI 1S/C7H5F2NO/c8-5-3-1-2-4(6(5)9)7(10)11/h1-3H,(H2,10,11)
InChIKey DDAINDMVKSETGF-UHFFFAOYSA-N
SMILES NC(=O)c1cccc(F)c1F
CAS DataBase Reference 18355-75-4(CAS DataBase Reference)

Safety

Symbol(GHS)  Exclamation Mark (GHS07)
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P280a-P304+P340-P305+P351+P338-P405-P501a
PPE Eyeshields, Gloves, type N95 (US)
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-37/39-36/37
WGK Germany  3
HazardClass  IRRITANT
HS Code  2916399090
Storage Class 11 - Combustible Solids
NFPA 704:
1
2 0

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