TETRAETHYLAMMONIUM BOROHYDRIDE

Synonym(s):NSC 164898;NSC 76086;TEAB;Tetraethylammonium tetrahydroborate

Reducing agent for the preparation of hydroxybaccatin III carbonate derivatives
Reductant for the preparation of edge-bridged all-ferrous double cubane
Reducing agent for the reduction of heterometal cubane iron/molybdenum cluster trigonally symmetrized with hydrotris(pyrazolyl)borate capping ligand
Reactant for reactions with ruthenium phenanthroline carbonyl complexes yielding formyl complexes

Melting point:	>230 °C
Density	0,926 g/cm³
form	Powder
Specific Gravity	0.926
color	White
Sensitive	Moisture Sensitive
BRN	3693695
EPA Substance Registry System	Ethanaminium, N,N,N-triethyl-, tetrahydroborate(1-) (17083-85-1)

Signal word	Danger
Pictogram(s)	Flame Flammables GHS02 Exclamation Mark Irritant GHS07
GHS Hazard Statements	H261:Substances And Mixtures Which, In Contact With Water,Emit Flammable Gases H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes	P231+P232:Handle under inert gas. Protect from moisture. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.