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Triphenyl phosphate

  • CAS:115-86-6
  • purity:99%
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1.What is the Triphenyl phosphate ?

Triphenyl phosphate (TPP) is a colorless crystalline powder with a faint, phenol-like odor. Triphenyl phosphate is practically insoluble in water at 1.9 × 10 7 mg/l at 24 °C (Yalkowsky et al., 2010). It is very soluble in carbon tetrachloride (Haynes, 2010) and is soluble in most lacquers, solvents, thinners, and oils, as well as in alcohol, benzene, ether, chloroform, and acetone (Lewis, 1996). It begins to decompose at about 600 °C in inert gas, and in a large excess of air, complete combustion to carbon dioxide occurs in the range 800–900 °C (Lhomme et al., 1984). Hydrolysis of TPP occurs very slowly in acidic or neutral solutions, but occurs rapidly in alkaline solutions (Barnard et al., 1966).

ChEBI: Triphenyl phosphate is an aryl phosphate resulting from the formal condensation of phosphoric acid with 3 mol eq. of phenol. It has a role as a flame retardant and a plasticiser. It is functionally related to a phenol.

Triphenyl phosphate (TPP) is an aryl phosphate resulting from the formal condensation of phosphoric acid with three moles of phenol. It is a colorless crystalline powder with a faint, phenol-like odor and has a role as a flame retardant and a plasticizer. Triphenyl phosphate is practically insoluble in water and very soluble in carbon tetrachloride, as well as in most lacquers, solvents, thinners, and oils, including alcohol, benzene, ether, chloroform, and acetone. It begins to decompose at about 600 °C in inert gas and undergoes complete combustion in the range of 800–900 °C in a large excess of air. Hydrolysis of TPP occurs very slowly in acidic or neutral solutions but rapidly in alkaline solutions.

2.What is the CAS number for Triphenyl phosphate ?

The CAS number of Triphenyl phosphate is 115-86-6.

3.What are another words for Triphenyl phosphate ?

Synonyms?for?Triphenyl phosphate 115-86-6:TPP;Triphenyl phosphate(TPP);

4.What is Triphenyl phosphate (115-86-6) used for?

Triphenyl phosphate is known as a product with manifold fields of applications regarding its qualities in particular as a flame retardant. One primary use is as a flame retardant in phenolic- and phenylene oxide-based resins for the manufacture of electrical and automobile components, for auto upholstery, and as a nonflammable plasticizer in cellulose acetate for photographic films. It has also been used to impregnate roofing paper. Triphenyl phosphate occurs as a plasticizer in various lacquers and varnishes (O'Neil, 2006), and as a component of lubricating oil and hydraulic fluids (ACGIH, 2012).

InChI:InChI=1/C18H15O4P/c19-23(20-16-10-4-1-5-11-16,21-17-12-6-2-7-13-17)22-18-14-8-3-9-15-18/h1-15H

Relevant articles related to Triphenyl phosphate:

Article

Source

Stereospecific Deoxygenation of Aliphatic Epoxides to Alkenes under Rhenium Catalysis

Nakagiri, Takuya,Murai, Masahito,Takai, Kazuhiko

, p. 3346 - 3349 (2015)

PROPERTIES OF TRIPHENYLPHOSPHITE-MODIFIED RHODIUM CARBONYL CATALYSTS FOR THE HYDROFORMYLATION OF 2-BUTENES

Slivinskii, E. V.,Markova, N. A.,Teleshev, A. T.,Korneeva, G. A.,Butkova, O. L.,et al.

, p. 2457 - 2461 (1990)

Aerobic Oxidation of Phosphite Esters to Phosphate Esters by Using an Ionic-Liquid-Supported Organotelluride Reusable Catalyst

Mihoya, Aya,Shibuya, Yuga,Ito, Akane,Toyoda, Anna,Oba, Makoto,Koguchi, Shinichi

, p. 2043 - 2045 (2020)

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