Tributyl borate
ALDRICH/90795 - ≥99.0% (T)
Synonym: Boric acid tributylester; Tributoxyborane
CAS Number: 688-74-4
Empirical Formula (Hill Notation): C12H27BO3
Molecular Weight: 230.15
EC Number: 211-706-5
MDL Number: MFCD00009434
Linear Formula: [CH3(CH2)3O]3B
Product Type: Chemical
| assay | ≥99.0% (T) |
| bp | 114-115 °C/12 mmHg (lit.) |
| 230-235 °C (lit.) | |
| density | 0.853 g/mL at 25 °C (lit.) |
| form | liquid |
| InChI | 1S/C12H27BO3/c1-4-7-10-14 |
| InChI key | LGQXXHMEBUOXRP-UHFFFAOYSA |
| mp | −70 °C (lit.) |
| refractive index | n |
| n |
|
| SMILES string | CCCCOB(OCCCC)OCCCC |
| vapor density | 7.95 (vs air) |
| Application: | Tributyl borate can be used as: • A catalyst in the synthesis of dihydropyrimidinone derivatives via the Biginelli reaction. • A boron oxide source to prepare carbon nanotube-B2O3 nanocomposite by solvothermal method. |
| General description: | Tributyl borate is an organoboron compound, that is often used as a reagent in organic synthesis for the preparation of various boronic acid derivatives, which are widely used in Suzuki coupling reactions in the synthesis of biaryls and other organic molecules. It is also used as a catalyst in a range of organic reactions, including the transesterification of esters and Biginelli reactions. |
| Packaging: | 100, 500 mL in glass bottle |
| Symbol |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315 - H319 - H335 |
| Precautionary statements | P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338 |
| Hazard Codes | Xn |
| Risk Statements | 22-36/37/38 |
| Safety Statements | 26-36/37/39 |
| RIDADR | NA 1993 / PGIII |
| WGK Germany | WGK 3 |
| Flash Point(F) | 158.0 °F - closed cup |
| Flash Point(C) | 70 °C - closed cup |
| Purity | ≥99.0% (T) |
| bp | 114-115 °C/12 mmHg (lit.); 230-235 °C (lit.) |
| mp | −70 °C (lit.) |
| Density | 0.853 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12352103 |