Propylphosphonic Acid Anhydride CAS:68957-94-8-custom synthesis contract manufacturing
Propylphosphonic Acid Anhydride CAS:68957-94-8
Structural Formula Propylphosphonic Acid Anhydride CAS:68957-94-8
Product Name Propylphosphonic Acid Anhydride
Synonym 2,4,6-Tripropyl-1,3,5,2,4,6-trioxatriphosphinane 2,4,6-trioxide;2,4,6-Tripropyl-1,3,5,2,4,6-trioxatriphosphinane 2,4,6-trioxide;Propylphosphonic Acid Anhydride;Propylphosphonic Acid Anhydride
CAS No. 68957-94-8
Molecular Weight See details
Specifications Upon request
Packing Sea or Airworthy packing
Material Safety Data Sheet Upon request
Availability Please visit for our official company website or sending email to for more information.

Chemical Name:Propylphosphonic Acid Anhydride
Synonyms:2,4,6-Tripropyl-1,3,5,2,4,6-trioxatriphosphinane 2,4,6-trioxide
Molecular Formula:C9H21O6P3
Molecular Weight:318.18100
Physical and Chemical Properties:
Melting point:31oC;
Boiling point:65oC;
Flash point:62oC;
Index of Refraction:1.418;
HS Code: 2932999099
Tax refund rate: 13%
UN No.: UN3265
Hazard class: 8 categories 
Packing level: Class II
Appearance:Colorless to pale yellow transparent liquid
Purity:50% DMF solution or 50% ethyl acetate solution

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