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263516 Sigma-Aldrich

2,3-Difluorobenzoic acid

98%

  • CAS Number 4519-39-5

  • Linear Formula F2C6H3CO2H

  • Molecular Weight 158.10

  •  MDL number MFCD00010267

  •  PubChem Substance ID 24855979

  •  NACRES NA.22

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Properties

Related Categories Aryl Fluorinated Building Blocks, Building Blocks, C7, Carbonyl Compounds, Carboxylic Acids,
Quality Level   100
assay   98%
mp   163-165 °C (lit.)
SMILES string   OC(=O)c1cccc(F)c1F
InChI   1S/C7H4F2O2/c8-5-3-1-2-4(6(5)9)7(10)11/h1-3H,(H,10,11)
InChI key   JLZVIWSFUPLSOR-UHFFFAOYSA-N

Description

General description

2,3-Difluorobenzoic acid forms dimers that are stabilized by hydrogen bonds.

Application

2,3-Difluorobenzoic acid has been used as a tracer for determining the extent of recovery of materials injected into oil wells.

Packaging

1, 10 g in poly bottle

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Target organs 
Respiratory system
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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