Triisopropyl phosphite
ALDRICH/T67806 - 95%
Synonym: Isopropyl phosphite; Tri-2-propyl phosphite; Triisopropoxyphosphine; Tris(isopropyl) phosphite
CAS Number: 116-17-6
Empirical Formula (Hill Notation): C9H21O3P
Molecular Weight: 208.24
EC Number: 204-130-0
MDL Number: MFCD00008874
Linear Formula: [(CH3)2CHO]3P
Product Type: Chemical
| assay | 95% |
| bp | 63-64 °C/11 mmHg (lit.) |
| density | 0.844 g/mL at 25 °C (lit.) |
| InChI | 1S/C9H21O3P/c1-7(2)10-13( |
| InChI key | SJHCUXCOGGKFAI-UHFFFAOYSA |
| Quality Level | 200  |
| refractive index | n |
| SMILES string | CC(C)OP(OC(C)C)OC(C)C |
| vapor pressure | <2 mmHg ( 20 °C) |
| Application: | Triisopropyl phosphite can be used as a reactant: • With Ru-based indenylidene complexes to form 1st generation complexes for metathesis reactions. • In Perkow-type reaction to synthesize compounds containing polarized carbon-carbon double bonds. • For the synthesis of phosphonohydrazines by reacting with arylamines and isoamyl nitrite. It can also be used as an alternative to triphenylphosphine in Mitsunobu reaction to facilitate the isolation of products. |
| Packaging: | 100, 500 mL in glass bottle |
| Symbol |  GHS06 |
| Signal word | Danger |
| Hazard statements | H301 - H315 |
| Precautionary statements | P301 + P310 + P330 - P302 + P352 |
| Hazard Codes | T |
| Risk Statements | 25-38 |
| Safety Statements | 37-46 |
| RIDADR | UN 3278 6.1 / PGIII |
| WGK Germany | WGK 3 |
| Flash Point(F) | 154.4 °F - closed cup |
| Flash Point(C) | 68 °C - closed cup |
| Purity | 95% |
| bp | 63-64 °C/11 mmHg (lit.) |
| Density | 0.844 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12352100 |