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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