Tri-n-butyl phosphate
SIAL/Y0000279 - European Pharmacopoeia (EP) Reference Standard
Synonym: Tributyl phosphate; TBP; TBPA
CAS Number: 126-73-8
Empirical Formula (Hill Notation): C12H27O4P
Molecular Weight: 266.31
MDL Number: MFCD00009436
Linear Formula: (CH3(CH2)3O)3PO
Product Type: Chemical
| API family | tributyl phosphate |
| application(s) | cleaning products cosmetics food and beverages personal care pharmaceutical (small molecule) |
| autoignition temp. | 770 °F |
| bp | 180-183 °C/22 mmHg (lit.) |
| density | 0.979 g/mL at 25 °C (lit.) |
| format | neat |
| grade | pharmaceutical primary standard |
| InChI | 1S/C12H27O4P/c1-4-7-10-14 |
| InChI key | STCOOQWBFONSKY-UHFFFAOYSA |
| manufacturer/tradename | EDQM |
| mp | −79 °C (lit.) |
| refractive index | n |
| SMILES string | CCCCOP(=O)(OCCCC)OCCCC |
| storage temp. | 2-8°C |
| vapor density | 9.2 (vs air) |
| vapor pressure | 27 mmHg ( 178 °C) |
| 7.3 mmHg ( 150 °C) |
| Application: | Tri-n-butyl phosphate EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia. |
| General description: | This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the Issuing Pharmacopoeia. For further information and support please go to the website of the issuing Pharmacopoeia   . |
| Other Notes: | Sales restrictions may apply. |
| Packaging: | The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue . |
| Symbol |   GHS07,GHS08 |
| Signal word | Warning |
| Hazard statements | H302 - H315 - H351 - H412 |
| Precautionary statements | P201 - P202 - P273 - P301 + P312 - P302 + P352 - P308 + P313 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 2 |
| Flash Point(F) | 293.0 °F - closed cup |
| Flash Point(C) | 145 °C - closed cup |
| bp | 180-183 °C/22 mmHg (lit.) |
| mp | −79 °C (lit.) |
| Density | 0.979 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| Storage Temp. | 2-8°C |
| UNSPSC | 41116107 |