| 
  
    | product Name | methyl 3-oxocyclobutanecarboxylate |  
    | Molecular Formula | C6H8O3 |  
    | Molecular Weight | 128.1259 |  
    | InChI | InChI=1/C6H8O3/c1-9-6(8)4-2-5(7)3-4/h4H,2-3H2,1H3 |  
    | CAS Registry Number | 695-95-4 |  
    | Molecular Structure |   |  
    | Density | 1.219g/cm3 |  
    | Boiling point | 188°C at 760 mmHg |  
    | Refractive index | 1.473 |  
    | Flash point | 72.5°C |  
    | Vapour Pressur | 0.612mmHg at 25°C |  
    | Hazard Symbols |  |  
    | Risk Codes |  |  
    | Safety Description |  |  |