Home > Product Center > Intermediate >

Triethyl phosphite (TPPI)

Product Description

GENERAL INFORMATION

Product Name:         DPDP
Chemical Name:       Diphenyl isodecyl phosphate
Formula:                    C₂₂H₃₁O₄P
Molecular Weight: 390.46
CAS No.:                    29761-21-5

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

The last one：Period

Next：Triphenyl Phosphate (TPP)

Link：