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290181 Sigma-Aldrich

3,5-Difluorobenzoic acid

97%

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Properties

Related Categories Aryl Fluorinated Building Blocks, Building Blocks, C7, Carbonyl Compounds, Carboxylic Acids,
Quality Level   200
assay   97%
mp   121-123 °C (lit.)
SMILES string   OC(=O)c1cc(F)cc(F)c1
InChI   1S/C7H4F2O2/c8-5-1-4(7(10)11)2-6(9)3-5/h1-3H,(H,10,11)
InChI key   GONAVIHGXFBTOZ-UHFFFAOYSA-N

Description

General description

3,5-Difluorobenzoic acid forms dimers that were stabilized by hydrogen bonds between carboxyl groups. The on-line determination of 3,5-difluorobenzoic acid in water was studied using membrane inlet mass spectrometry with in-membrane preconcentration.

Packaging

5 g in glass 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
Protocols & Articles
Peer-Reviewed Papers
15

References

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