Triethylamine Borane , 97% , 1722-26-5
Synonym(s):
(N,N-Diethylethanamine)trihydroboron;NSC 59740;Triethylamine borane
CAS NO.：1722-26-5
Empirical Formula: C6H18BN
Molecular Weight: 115.02
MDL number: MFCD00012423
EINECS: 217-022-3
| Pack Size | Price | Stock | Quantity |
| 5G | RMB82.40 | In Stock |
|
| 25G | RMB268.00 | In Stock |
|
| 100G | RMB820.80 | In Stock |
|
| others | Enquire |
PRODUCT Properties
| Melting point: | −4-−2 °C |
| Boiling point: | 97 °C12 mm Hg(lit.) |
| Density | 0.783 g/mL at 20 °C(lit.) |
| refractive index | n |
| Flash point: | 20 °F |
| storage temp. | Refrigerator |
| form | Liquid |
| color | Colorless to pale yellow |
| Water Solubility | MAY DECOMPOSE |
| Sensitive | Moisture Sensitive |
| InChIKey | ONRDAGWFOUZNLV-UHFFFAOYSA-N |
| CAS DataBase Reference | 1722-26-5(CAS DataBase Reference) |
| NIST Chemistry Reference | Triethylamineborane(1722-26-5) |
| EPA Substance Registry System | Boron, (N,N-diethylethanamine)trihydro-, (T-4)- (1722-26-5) |
Description and Uses
Borane–trimethylamine complex (Me3N·BH3; BTM) is the most stable of the amine–borane complexes that are commercially available, and it is cost-effective. It is a valuable reagent in organic chemistry with applications in the reduction of carbonyl groups and carbon–nitrogen double bond reduction, with considerable examples in the reduction of oximes, hydrazones and azines.
As a reducing agent and in hydroboration reactionsBorane-triethylamine complex is used for ethanolysis of amine-borane adducts. It is also used in photochemical hydroboration and oxidation of single-walled carbon nanotubes. Further, it acts as a reactant for the synthesis of silylboranate and N-heterocyclic carbene borane complexes through Lewis base exchange with amine-boranes. It plays an important role in the generation of boron carbide nitride films through low-pressure chemical vapor deposition.
Safety
| Symbol(GHS) |    GHS02,GHS05,GHS07 |
| Signal word | Danger |
| Hazard statements | H225-H302+H312+H332-H314 |
| Precautionary statements | P210-P280-P301+P312-P303+P361+P353-P304+P340+P310-P305+P351+P338 |
| Hazard Codes | F,C |
| Risk Statements | 11-20/21/22-34 |
| Safety Statements | 26-36/37/39-45-33-16 |
| RIDADR | UN 2924 3/PG 2 |
| WGK Germany | 3 |
| F | 10-21 |
| TSCA | Yes |
| HazardClass | 3 |
| PackingGroup | II |
| HS Code | 29299090 |
