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4,5-Difluorophthalic acid

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Name

4,5-Difluorophthalic acid

EINECS N/A
CAS No. 18959-31-4 Density 1.644 g/cm3
PSA 74.60000 LogP 1.36120
Solubility N/A Melting Point 161.5-162 °C
Formula C8H4F2O4 Boiling Point 378.736 °C at 760 mmHg
Molecular Weight 202.114 Flash Point 182.853 °C
Transport Information N/A Appearance N/A
Safety Risk Codes N/A
Molecular Structure Molecular Structure of 18959-31-4 (4,5-Difluorophthalic acid) Hazard Symbols N/A
Synonyms

Phthalicacid, 4,5-difluoro- (8CI);

Article Data 6

4,5-Difluorophthalic acid Chemical Properties

Molecular Formula: C8H4F2O4
Molecular Weight: 202.11
Density: 1.644 g/cm3
Polarizability: 15.89 10-24cm
Enthalpy of Vaporization: 66.11 kJ/mol  
Vapour Pressure: 2.07E-06 mmHg at 25°C 
Product Name: 4,5-Difluorophthalic acid
Flash Point of 4,5-Difluorophthalic acid (18959-31-4): 182.9 °C
Boiling Point of 4,5-Difluorophthalic acid (18959-31-4): 378.7 °C at 760 mmHg 
Synonyms: 4,5-Difluorobenzene-1,2-dicarboxylic acid ; 4,5-Difluorophthalic acid
Following is the molecular structure of 4,5-Difluorophthalic acid (18959-31-4):

 

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