Introduction
Where to buy Tetraethylammonium Bromide from China? TNJ Chemical is your first choice. TNJ Chemical is the key Tetraethylammonium Bromide factory and suppliers since 2001. It has long time history in Tetraethylammonium Bromide and has high quality and competitive price. If you need to buy it, please feel free to contact sales17@tnjchem.com.
Tetraethylammonium Bromide CAS 71-91-0 is a kind of white crystal,easy to moisture,soluble in water, ethanol, chloroform and acetone, slightly soluble in benzene, water solubility: 2795 g / L (25 °C). The pH of the 10% aqueous solution was 6.5 and the temperature was maintained at 95 ° C for 28 hours with the pH unchanged.
Specification
Appearance White crystal power
Assay 99.0% min
Chloride[cl] 0.020% max.
Ammonium [NH4] 0.02% max.
Sulfate[SO4] 0.020% max
Iron[Fe] 10ppm max.
Heavy metals [Pb] 10ppm max
Arsenic[As2O3] 1ppm max
Loss on drying 0.20% max.
Residue on ignition[sulfated] 0.10% max.
Application
Tetraethylammonium Bromide is mainly used as polarographic reagents and pesticide intermediates of an agent, sometimes used to test gold, iridium, palladium, rhodium and ruthenium.
Packing
25kg/fiber drum
Storage
Keep container tightly closed. Keep container in a cool, well-ventilated area.
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