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    | product Name | tetrafluorosuccinic anhydride |  
    | Synonyms | 2,5-Furandione, 3,3,4,4-tetrafluorodihydro-; Tetrafluorosuccinic anhydride; 3,3,4,4-Tetrafluorodihydrofuran-2,5-dione |  
    | Molecular Formula | C4F4O3 |  
    | Molecular Weight | 172.0346 |  
    | InChI | InChI=1/C4F4O3/c5-3(6)1(9)11-2(10)4(3,7)8 |  
    | CAS Registry Number | 699-30-9 |  
    | EINECS | 211-832-0 |  
    | Molecular Structure |   |  
    | Density | 1.74g/cm3 |  
    | Boiling point | 54.5°C at 760 mmHg |  
    | Refractive index | 1.344 |  
    | Vapour Pressur | 244mmHg at 25°C |  
    | Hazard Symbols |  |  
    | Risk Codes |  |  
    | Safety Description |  |  |