-
Flame Retardant
- Halogen Flame Retardant
- Phosphorus Flame Retardant
- Nitrogen Flame Retardant
- Silicon Flame Retardant
- Aluminum-Magnesium Flame Retardant
- Antimony Flame Retardant
- Boron Flame Retardant
- Expandable Graphite
- MOF Flame Retardant
- Nano Flame Retardant
- Hyperbranched Polymer Flame Retardant
-
Functional Flame Retardant
- Composite Flame Retardant for PA
- Composite Flame Retardant for PP
- Composite Flame Retardant for PBT
- Composite Flame Retardant for PVC
- Composite Flame Retardant for PU
- Composite Flame Retardant for Silicone Rubber
- Composite Flame Retardant for Epoxy Resin
- Composite Flame Retardant for TPU
- Composite Flame Retardant for TPE
- Cotton Durable Flame Retardant
- Polyester Durable Flame Retardant
- Semi-durable Flame Retardant
- Non-durable Flame Retardant
- Others
- Smoke Suppressant
- Flame Retardant Polymer
- Flame Retardant Masterbatch
Triphenylphosphine oxide
InquiryCatalog | ACM791286-1 |
CAS | 791-28-6 |
Structure | ![]() |
Synonyms | Phosphine oxide, triphenyl-; Triphenyl phosphorus oxide; (C6H5)3P=O; Triphenylphosphanoxid; Triphenylphosphanoxide; (C6H5)3PO;Triphenylphosphine oxide;Triphenyl phosphorus oxide |
IUPAC Name | diphenylphosphorylbenzene |
Molecular Weight | 278.28 |
Molecular Formula | C18H15OP |
Canonical SMILES | C1=CC=C(C=C1)P(=O)(C2=CC=CC=C2)C3=CC=CC=C3; |
InChI | 1S/C18H15OP/c19-20(16-10-4-1-5-11-16,17-12-6-2-7-13-17)18-14-8-3-9-15-18/h1-15H |
InChI Key | FIQMHBFVRAXMOP-UHFFFAOYSA-N |
Boiling Point | 360 °C |
Melting Point | 150-157 °C(lit.) |
Flash Point | 180 °C |
Purity | 99% |
Density | 1.212 g/cm3 |
Appearance | Solid |
Application | Flame Retardant |
Storage | Store at RT. |
Notes | Triphenylphosphine Oxide uses and applications include: Flame retardant; vapor-phase flame inhibitor |
Vapor Pressure | 2.60e-09 mmHg; |
If the product of interest is not available in our catalog, please contact us to see if there is any relevant stock or other purchase channels.