• Chemical Manufacturer of Laboratory Reagents, Bulk Inorganics and Organics for Process Chemistry Since 1928.

Organic Organic Phase Transfer Catalysts Phase Transfer Catalysts 353 TETRABUTYLAMMONIUM BROMIDE TETRABUTYLAMMONIUM BROMIDE REAGENT (ACS) (C₄H₉)₄NBr 322.37 1643,19,2 1643192 19,2 164319,2 1643 19 2 NR 2-1-1 0.000 Polarographic Grade, A specially purified reagent suitable for supporting electrolyte in polarographic work, 72401 21.80 25 G 72403 46.40 100 G Assay 98.0% min Appearance White crystals Tributylamine 0.5% Tributylamine hydrobromide 0.5% Polarographic test Pass test