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    | product Name | dimethyl {1-[(diethoxyphosphoryl)oxy]ethenyl}phosphonate |  
    | Synonyms |  |  
    | Molecular Formula | C8H18O7P2 |  
    | Molecular Weight | 288.1718 |  
    | InChI | InChI=1/C8H18O7P2/c1-6-13-17(10,14-7-2)15-8(3)16(9,11-4)12-5/h3,6-7H2,1-2,4-5H3 |  
    | CAS Registry Number | 126-61-4 |  
    | Molecular Structure | ![126-61-4 dimethyl {1-[(diethoxyphosphoryl)oxy]ethenyl}phosphonate](http://images-a.chemnet.com/suppliers/chembase/cas108/126-61-4.png)  |  
    | Density | 1.223g/cm3 |  
    | Boiling point | 325.3°C at 760 mmHg |  
    | Refractive index | 1.432 |  
    | Flash point | 164.3°C |  
    | Vapour Pressur | 0.00044mmHg at 25°C |  
    | Hazard Symbols |  |  
    | Risk Codes |  |  
    | Safety Description |  |  |