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Product Name |
3,5-Difluorobenzoic acid |
||
Formula |
C7H4F2O2 |
Molecular Weight |
158.1 |
CAS NO. |
455-40-3 |
Quantity |
1000KG |
Items |
Specification |
Results |
Appearance |
Light yellow crystalline |
Conforms |
Assay |
≥98% |
98.5% |
CONCLUSION |
The result conform with standard |
Synonym: 3,5-Difluorobenzoicacid98%;3,5-difluorophenylcarboxylic acid;3,5-Difluorobenzoicacid,97%;3, 5 - two fluorine benzoic acid;3,5-DIFLUOROBENZOIC ACID;TIMTEC-BB SBB006663;RARECHEM AL BO 0255;3,5-Difluorobenzoic
CAS: 455-40-3
Molecular formula: C7H4F2O2
Molecular weight:158.1
EINECS: 610-261-8
Melting point: 121-123 ° C (lit.)
Boiling point: 243.2 ± 20.0 ° C (predicted)
Density: 1.3486 (estimate)
Storage conditions: sealedindry, roomtemperature
Solubility: chloroform (soluble), methanol (slimly)
Acidity coefficient: (PKA) 3.52 ± 0.10 (predicted)
3,5-difluorobenzoic acid can be used as a reactant / reagent for the regioselective heterocyclization of benzoic acid and Acrylate Catalyzed by RH (III) to produce phthalates in water.