Triisopropyl phosphate
ALDRICH/554669 - 95%
Synonym: NSC 46370; NSC 62275; Phosphoric acid triisopropyl ester
CAS Number: 513-02-0
Empirical Formula (Hill Notation): C9H21O4P
Molecular Weight: 224.23
EC Number: 208-150-0
MDL Number: MFCD00015490
Linear Formula: PO(OCH(CH3)2)3
Product Type: Chemical
| assay | 95% |
| bp | 224 °C (lit.) |
| density | 0.970 g/mL at 25 °C (lit.) |
| functional group | phosphate |
| InChI | 1S/C9H21O4P/c1-7(2)11-14( |
| InChI key | OXFUXNFMHFCELM-UHFFFAOYSA |
| Quality Level | 100 ![]() |
| refractive index | n |
| SMILES string | CC(C)OP(=O)(OC(C)C)OC(C)C |
| General description: | Triisopropyl phosphate, an ester of secondary alcohol, is a non-phosphorylating organophosphorus compound. It is formed as a by-product during the synthesis of haloalkylphosphonates. Triisopropyl phosphate can be prepared from isopropyl alcohol by reacting with phosphorus oxychloride. It can also be obtained from triisopropyl phosphite. |
| Packaging: | 100 g in glass bottle |
| Symbol | ![]() ![]() GHS02,GHS07,GHS09 |
| Signal word | Warning |
| Hazard statements | H226 - H315 - H319 - H335 - H400 |
| Precautionary statements | P210 - P273 - P302 + P352 - P305 + P351 + P338 |
| Hazard Codes | Xi |
| Risk Statements | 10-36/37/38-50 |
| Safety Statements | 16-26-36-61 |
| RIDADR | UN1993 - class 3 - PG 3 - EHS - Flammable liquids, n.o.s., HI: a |
| WGK Germany | WGK 3 |
| Flash Point(F) | 73.4 °F - closed cup |
| Flash Point(C) | 23 °C - closed cup |
| Purity | 95% |
| bp | 224 °C (lit.) |
| Density | 0.970 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12352100 |




