Triphenyl phosphate
Properties
- Molecular formula
- C18H15O4P
- Molar mass
- 326.29 g/mol
- Exact mass
- 326.0708 Da
- Density
- 1.2055 g/mL (at 50 °C)
- Melting point
- 49–50 °C
- Boiling point
- 245 °C (at 11 Torr)
- Flash point
- 220 °C (closed cup)
- Water solubility
- 1.9 mg/L (25 °C)
- logP
- 5.33Crippen estimate
- Polar surface area
- 44.8 Ų
- H-bond donors / acceptors
- 0 / 4
- Rotatable bonds
- 6
Hazards
Warning
- H400 Very toxic to aquatic life83.4% of notifiers
- H410 Very toxic to aquatic life with long lasting effects86% of notifiers
- H411 Toxic to aquatic life with long lasting effects18.7% of notifiers
Aggregated from 1,488 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.
Precautionary statements
P273, P391, P501
Identifiers
CAS number
115-86-6SMILES
O=P(Oc1ccccc1)(Oc1ccccc1)Oc1ccccc1InChIKey
XZZNDPSIHUTMOC-UHFFFAOYSA-NInChI
InChI=1S/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/h1-15HWeigh it out
Type any one amount. The others follow from the molar mass and density.
Names and synonyms
26 names · show all
- Phosphoric acid, triphenyl ester
- TFF
- WSFR-TPP
- Triphenol phosphate
- TTP (triphenyl phosphate)
- DHPF 005
- Antioxidant TTP
- UN 3077
- Disflamoll TPP
- FR 3031
- Celluflex TPP
- Phenyl phosphate ((PhO)3PO)
- Triphenoxyphosphine oxide
- Disflamoll TP
- TP
- Phosflex TPP
- TPP
- TPPA
- Reofos TPP
- S 4
- S 4 (Phosphate)
- TTP
- Sumilizer TPP
- Wako TPP
- NSC 57868
- Phoscon FR 903N
Work with Triphenyl phosphate
Similar compounds
Resorcinol bis(diphenyl phosphate)57583-54-782 % similar
Cresyl diphenyl phosphate26444-49-564 % similar
Tetraphenyl bisphenol A bisphosphate5945-33-564 % similar
Isopropylphenyl diphenyl phosphate28108-99-858 % similar
tert-Butylphenyl diphenyl phosphate56803-37-358 % similar
Diphenyl chlorophosphate2524-64-356 % similar
Phenyl phosphorodiamidate7450-69-356 % similar
Phenyl phosphorodichloridate770-12-756 % similar
Tanimoto similarity of circular fingerprints over the whole catalogue.