Trioctylphosphine oxide CAS#: 78-50-2; ChemWhat Code: 38203
Names & Identifiers |
| Product Name | Trioctylphosphine oxide |
| Synonyms | CYANEX 921;TOPO;TRI-N-OCTYLPHOSPHINE OXIDE;TRI-N-OCTYLPHOSPHINOXIDE;TRIOCTYLPHOSPHINE OXIDE;hostarexpx324;trioctyl-phosphineoxid;TrioCLylphosphine oxide |
| CAS Registry Number | 78-50-2 |
| Molecular Formula | C24H51OP |
| Molecular Weight | 386.63 |
| EINECS | 201-121-3 |
| Other Registry Numbers | ; |
| More Identifiers on PubChem | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
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Chemical & Physical Properties |
| Melting point | 50-52 °C(lit.) |
| Boiling Point | 201-202 °C2 mm Hg(lit.) |
| Density | 0,88 g/cm3 |
| Flash Point | >230 °F |
| Storage | Store below +30°C. |
| Solubulity | <1g> |
| form | Crystalline Powder, Crystals or Flakes |
| Color | White to slightly yellow |
| Water Solubility | Insoluble |
| BRN | 1796648 |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| EPA Substance Registry System | Phosphine oxide, trioctyl-(78-50-2) |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | Xi,Hazard |
| R Phrase | 38-41-50/53-34 |
| S Phrase | 26-36/39-39-61-60-45-36/37/39 |
| RIDADR | 3261 |
| WGK Germany | 2 |
| RTECS | SZ1662500 |
| TSCA | Yes |
| Packing Group | II |
| HS Code | 29310095 |
| HS Code | 32019090 |
| Hazardous Substances Data | 78-50-2(Hazardous Substances Data) |
| More Safety & Hazards From PubChem | Signal, GHS Hazard Statements, Precautionary Statement Codes, etc. |
Literature |
| Literature on PubChem | Synthesis References, Metabolite References, etc. |
Patents |
| Patents on PubChem | Related Patents Of This Product |
Transportation, Storage & Usage |
| Transportation | No Information |
| Storage | No Information |
| Usage | No Information |
Spectral Properties |
| No Information |
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