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Buy Tetraethylammonium Bromide CAS 71-91-0
  • CAS:

    71-91-0
  • Moleküler formülü:

    C8H20BrN
  • Kalite standardı:

    99.0%
  • Ambalaj:

    25kg/fiber drum
  • Mininmum sipariş:

    1MT
  • Price inquiry:

    sales@tnjchem.com
  • Manufacturer:

    TNJ Chemical

Şimdi başvurun

  • Ürün ayrıntıları

Introduction

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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