CAS : 75-22-9
UN# : UN1325
MDL : MFCD00012420
Hazard Class : 4.1
EINECS : 200-850-4
Packing Group : II
Chemical Properties
Formula : (CH3)3N•BH3
Formula weight : 72.95
Melting Point : 93-95°
Boiling Point : 172° Flash point: 64°(147°F)
Density : 0.81
Sensitivity : Ambient temperatures.
Solubility : Decomposes with water.
Literature References
Selective reducing agent. Reactivity in carbonyl reductions is promoted by protic or Lewis acids: J. Am. Chem. Soc., 86, 3882 (1964). In the presence of HCl, indoles are reduced to indolines: Synthesis, 508 (1974). For a review of amine boranes, see: Org. Prep. Proced. Int., 16, 335 (1984).
Applications
Reducing agent for the preparation of plate-type palladium-zinc oxide catalys, reagent for chemical vapor generation and spectrometry determination of elements using amineboranes and cyanotrihydroborate(III) reagents. Catalyst for regioselective reductive opening of benzylidene acetal glycosides and polarity reversal.
Grade Specifications
GHS Hazard and Precautionary Statements
Hazard Statements : H228-H315-H319-H335Flammable solid.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.
Precautionary Statements : P210-P241-P305+P351+P338-P302+P352-P405-P501aKeep away from heat/sparks/open flames/hot surfaces. – No smoking.Use explosion-proof electrical/ventilating/lighting/ equipment.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF ON SKIN: Wash with plenty of soap and water.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.Other References:Beilstein: 3905060UN#: UN1325
| Pakage | 25g, 5g |
|---|---|
| brand | Alfa Aesar |
