| PRODUCT NAME | : | TRIETHYLPHOSPHITE |
| CAS number | : | 122-52-1 |
| UN number | : | 2323 |
| Formula | : | (C2H5)3PO3 |
| Odour | : | |
| Solubility in water | : | INSOLUBLE |
| Density | : | 0.968 at 20 oC |
| Boiling point | : | 156 oC |
| Melting point | : | oC |
| Viscosity | : | |
| Flashpoint | : | 54oC |
| Explosive limits | : | |
| Vapour pressure | : | |
| Skin absorption/irritation | : | YES |
| TLV Country | : | |
| Pollution category 1994 | : | B |