| Name | difluoro-Propanedioicacid | 
| English synonyms | difluoro-Propanedioicacid;Difluoromalonicacid;2,2-difluoromalonicacid;Propanedioicacid,2,2-difluoro-;2,2-difluoroPrChemicalbookopanedioicacid | 
| CAS number | 1514-85-8 | 
| Molecular formula | C3H2F2O4 | 
| Structural formula |  | 
| Molecular weight | 140.04 | 
| Mol file | 1514-85-8.mol | 
| Melting point | 117-118°C | 
| Boiling point | 315.8±42.0°C(Predicted) | 
| Density | 1.789±0.06g/cm3(Predicted) | 
| Acidity coefficient | (pKa)1.09±0.32(Predicted) | 
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