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          Sanmenxia Aoke Chemical Industry Co., Ltd
          Products

          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

           

          Products

          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:

          Item

          Index

          Appearance

          Colorless liquid

          Purity%

          99min

          Acid value(mgKOH/g)

          0.2max

          Water%

          0.1max

          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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