

 Add:Chemical Industry Cluster Area of Shan Zhou District(Guanyintang), Sanmenxia, Henan Province, China.
        PC:472123
        Tel:+86-398-3711988;3711309
              3711967
        Fax:+86-398-3711988;3711996
        Contact:Mr Zhao ; Mr Chao
      
| Diethyl phosphonate 
 Synonyms: Phosphonic acid, diethyl ester,diethoxy(oxo)phosphanium,Diethyl phosphite CAS -No.: 762-04-9 Molecular formula: C4H11O3P Molecular weight: 138.1g/mol Molecular Structure: 
 Density: 1.072g/ml Melting point: -70℃ Boiling point: 50-51℃ at 2 mmHg Flash point: 74℃ Product Specifications: 
 Packing: 200kg/Drum, or according to customer requirements. Use: Used as extractant, intermediate of phosphate ester. Storage: The warehouse is ventilated and dry at room temperature. | 



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