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Triethyl phosphite (TPPI)

Triethyl phosphite (TPPI)

GENERAL INFORMATION
Product Name:           TPPI
Chemical Name:        Triethyl phosphite
Formula:                     C18H15O3P
Molecular Weight:      310.29
CAS No.:                     101-02-0
EC No.:                       202-908-4


 
SPECIFICATIONS

ITEM STANDARDS
appearance
content (%)
relative density (20°C g/cm3)
boiling point (℃)
Flash point (℃)
regractive index (n20/d)
Colorless transparent liquid
99 MIN.
1.184
360
222
1.59
 
                                  
 
OTHER INFORMATION

Application:       TPPI performances very well as an auxiliary antioxidant, flame retardant and age resister. It is broadly used in PVC, PP, PS industries to maintain products’ photostability. Other usages include the chelating agent and stabilizer in PVC industries.
                            TPPI also serves as intermediates in manufacturing trialkyl phosphite ester.
Storage:        Stored in a cool and dry storeroom. Avoid rain and insolation.
Transportation:  UN 3077 9/III
Package:        200KG Net Galvanized Iron Drum

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