Triphenyl Phosphite (TPPi) Applications.
Triphenyl phosphite is a colorless or light yellow transparent liquid a little phenol odour taste. It does not dissolve in water and easily dissolve in organic solvent such as alcohol, ether benzene, acetone etc. It may separate free phenol if it met moisture and has absorbility for ultraviolet. This colourless viscous liquid is the ester of phosphorous acid and phenol. It is used as a ligand in organometallic chemistry. Nickel complexes of this ligand are homogeneous catalysts for the hydrocyanation of alkenes. TPPI can be used in various PVC products, PE, PP, ABS, SBS and other products, and it can be used as pesticide intermediate, as stabilizer.

SPECIFICATIONS
Appearance:Colorless to yellowish transparent
Purity, %≥99
Color, APHA≤50
Specific gravity, ρ@25℃: 1.180-1.186
Refraction, η @20: 1.585-1.592
Free Phenol, %≤1
Acidity (as NaOH), mg/g≤0.5

Triphenyl Phosphite (TPPi) Physical Parameters
TPPi Basic Information
English Name: Triphenyl Phosphite
CAS Number: 101-02-0
Formula:  C18H15O3P
Molecular Weight:  310.29
EINECS: 202-908-4
Synonyms: Triphenyl Phosphite (TPPi); Triphenyl phospite; Triphenylphosphite white yellow xtl
Melting Point: 22-24°C-lit
Boiling Point: 220°C
Vapor Pressure: 5hPa
Flash point: 210°C
Explosion Limits: Not available

Handling method and safety information
Triphenyl Phosphite (TPPi) is liquid at ordinary temperature. Read the Material Safety Data Sheet (MSDS) before use. Dangerous or hazardous reactions do not take place under normal conditions.

Triphenyl Phosphite (TPPi) Packaging specifications
200 kg/drum.
         

     
Triphenyl Phosphite (TPPi) Export condiction:
CAS NO.: 101-02-0
HS CODE: 292029
DOT/IATA/IMDG/IMO:  UN3082, CLASS 9

Triphenyl Phosphite (TPPi) loading vedio

Categaries: organic acid esters, organic raw material, organic compound, stabilizer, triphenyl phosphite.

Tags: triphenyl phosphite, triphenyl phosphite supplier, triphenyl phosphite manufacturer, TPPi, TPP, CAS 101-02-0.