Di-t-butylphosphine oxide
- Product NameDi-t-butylphosphine oxide
- CAS684-19-5
- CBNumberCB9101256
- MFC8H19OP
- MW162.21
- MDL NumberMFCD00460156
- MOL File684-19-5.mol
Chemical Properties
| Melting point: | 74-82°C |
| Boiling point: | 112 °C(Press: 9 Torr) |
| form | crystal |
| color | white |
| Stability: | hygroscopic |
| InChI | 1S/C8H19OP/c1-7(2,3)10(9)8(4,5)6/h10H,1-6H3 |
| InChIKey | RYLNFGJYRKJXQE-UHFFFAOYSA-N |
| SMILES | CC(C)(C)[PH](=O)C(C)(C)C |
Safety
| Symbol(GHS) |
 GHS02 |
| Signal word | Warning |
| Hazard statements | H228 |
| Precautionary statements | P210-P240-P241-P280-P370+P378 |
| Hazard Codes | F |
| Risk Statements | 36/37/38-11 |
| Safety Statements | 26-36/37/39 |
| RIDADR | UN1325 - class 4.1 - PG 2 - Flammable solids, organic, n.o.s., HI: all |
| WGK Germany | 3 |
| HS Code | 2931900090 |
| Storage Class | 4.1B - Flammable solid hazardous materials |
| Hazard Classifications | Flam. Sol. 2 |