Tributylphosphine oxide
ALDRICH/172766 - 95%
Synonym: Butyphos; Butyphos
CAS Number: 814-29-9
Empirical Formula (Hill Notation): C12H27OP
Molecular Weight: 218.32
EC Number: 212-394-3
MDL Number: MFCD00002082
Linear Formula: [CH3(CH2)3]3P(O)
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 172766-25G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 172766-5G
| assay | 95% |
| bp | 150 °C/1.5 mmHg (lit.) |
| form | solid |
| functional group | phosphine oxide |
| InChI | 1S/C12H27OP/c1-4-7-10-14( |
| InChI key | MNZAKDODWSQONA-UHFFFAOYSA |
| mp | 64-69 °C (lit.) |
| Quality Level | 100  |
| reaction suitability | reaction type: Buchwald-Hartwig Cross Coupling Reaction |
| reaction type: Heck Reaction | |
| reaction type: Hiyama Coupling | |
| reaction type: Negishi Coupling | |
| reaction type: Sonogashira Coupling | |
| reaction type: Stille Coupling | |
| reaction type: Suzuki-Miyaura Coupling | |
| reagent type: ligand | |
| SMILES string | CCCCP(=O)(CCCC)CCCC |
| Packaging: | 5, 25 g in glass bottle |
| Symbol |   GHS05,GHS07 |
| Signal word | Danger |
| Hazard statements | H302 + H312 + H332 - H314 |
| Precautionary statements | P260 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 |
| Hazard Codes | C |
| Risk Statements | 20/21/22-34 |
| Safety Statements | 26-27-28-36/37/39-45 |
| RIDADR | UN 1759 8 / PGII |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | 95% |
| bp | 150 °C/1.5 mmHg (lit.) |
| mp | 64-69 °C (lit.) |
| UNSPSC | 12352001 |