Customization: | Available |
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CAS No.: | 115-86-6 |
Formula: | C18h15o4p |
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Triphenyl Phosphate (TPP) is a colorless, odorless crystalline powder with a molecular weight of 326.29 g/mol . It is practically insoluble in water but highly soluble in organic solvents such as ether, benzene.TPP has a melting point of approximately 49.39°C and a boiling point of 238°C at 1.33 kPa .
Name | Triphenyl phosphate |
Synonyms | TPP |
Molecular Formula | C18H15O4P |
Molecular Weight | 326.29 |
CAS Registry Number | 115-86-6 |
EINECS | 204-112-2 |
Melting point | 47-53 ºC |
Boiling point | 370 ºC |
Flash point | 220 ºC |
Water solubility | insoluble |
Triphenyl Phosphate (TPP) is a versatile chemical with a wide range of applications. Primarily, it is used as a flame retardant in phenolic- and phenylene oxide-based resins for the manufacture of electrical and automobile components, auto upholstery, and as a nonflammable plasticizer in cellulose acetate for photographic films. Additionally, TPP serves as a plasticizer in various lacquers and varnishes, and as a component of lubricating oil and hydraulic fluids. It is also used in the insecticidal composition, hydraulic liquids, adhesives, inks, coatings, and as a substitute for camphor in celluloid materials to make the latter stable and fireproof.