Triphenyl Phosphate

Product Description
Product | Triphenyl Phosphate |
CAS | 115-86-6 |
Formula | PO(OC6H5)3 |
Synonym | TPP, Phosphoric acid, triphenyl ester, Phosphoric acid, triphenyl ester, Phosphoric acid, triphenyl ester |
Typical Product Specifications
Appearance | White flake crystals |
Assay | 99% min. |
Acidity | 0.1 max mgKOH/g |
Melting Point | 48.5ยฐC |
Hydroxybenzene | 0.1% max |
Specific gravity | (@50ยฐC) 1.185 - 1.202 |
Insolubility | in water |
Odor | odorless |
Refractive Index | 1.550 |
Molecular weight | 326.28 |
Color | colorless crystal powder or needles |
Flash Point | (cc) 220 c |
Solubility | benzene, chloroform, ether, acetone, lacquers, solvent, thinners, oil |
Boiling Point | 245 c (11 mm) |
Chemical Structure | ![]() |
Notes | Triphenyl Phosphate is used as a plasticizer and fire retardant. Use: PLASTICISER |
Class | Surfactants - Esters - Ethoxylates, Industrial Chemicals |
Industry | Industrial |

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