CAS Registry Number

CAS 77-98-5 — Tetraethylammonium hydroxide 40% solution in water

Tetraethylammonium hydroxide 40% solution in water is a strong organic base used in organic synthesis, catalysis, and as a reagent in the production of specialty chemicals. It is a clear, colorless to pale yellow liquid with a characteristic ammoniacal odor. CAS: 77-98-5, Molecular formula: (C2H5)4N(OH), Molecular weight: 147.26 g/mol. Store at ambient temperature. Hazardous: corrosive, causes severe skin burns and eye damage. Molekula supplies Tetraethylammonium hydroxide 40% solution in water from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

Also known as: Tetraethylammonium hydroxide 25% solution in water · Tetraethylammonium hydroxide,20% aq. soln. · Tetraethylammonium hydroxide 35% w/w aqueous solution