• Product Name:Triphenyl phosphate
  • Molecular Formula:C18H15O4P
  • Purity:99%
  • Molecular Weight:326.288
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Product Details;

CasNo: 115-86-6

Molecular Formula: C18H15O4P

Appearance: colourless crystals

Quality Factory Supply Best Quality Triphenyl phosphate 115-86-6 Efficient Delivery

  • Molecular Formula:C18H15O4P
  • Molecular Weight:326.288
  • Appearance/Colour:colourless crystals 
  • Vapor Pressure:1.3 mm Hg ( 200 °C) 
  • Melting Point:47-53 °C 
  • Refractive Index:1.552-1.563 
  • Boiling Point:412.4 °C at 760 mmHg 
  • Flash Point:201.2 °C 
  • PSA:54.57000 
  • Density:1.265 g/cm3 
  • LogP:5.33150 
  • IDLH: 1000 mg/m3See: 115866  

Flame Retardant TPP Triphenyl Phosphate CAS 115-86-6


roduct Description

Triphenyl phosphate TPP CAS 115-86-6

Triphenyl phosphate (TPP) is mainly used for cellulosic resin, vinyl resin, natural rubber and synthetic rubber flame retardant plasticizer, can also be used as flame retardant and plasticizer for triglyceride thin ester and film, rigid polyurethane foam, phenolic resin, PPO and other engineering plastics.



25kgs paper bag (lined with black plastic bag)

Product Name

Triphenyl phosphate






White flake crystal

color value(pt-co)

10 Max



Acid value, mgKOH/g

0.1 Max

Freezing Point


Density(50℃, g/cm3)


Chroma (APHA)

60 Max


0.1 Max


Packaging 1kg-15kg packing 2 PE bag inside + 1 foil bag outside in carton
25kg-50kg packing 2 PE bag inside + 1 foil bag outside in drum
Other packing Customized packing
Drum Size D38cm*H60cm or customized, 25 kg/ drum
Shipping 1-50kg International Express Fast and convenient Door to Door
50-500kg Air Transportation Fast and cheap To Air Port
Above 500kg Sea Transportation Cheap and convenient To Port




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You can get some sample, or we can send certificate of analysis or HPLC or NMR to you.

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Yes. We can print your Logo on the packages if you can meet our MOQ.


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