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Sodium borohydride
  • CAS No.:

    16940-66-2
  • Molecular Formula:

    BH4Na
  • Quality Standard:

    12%
  • Packing:

    250kg/drum 100kg/drum
  • Mininmum Order:

    1,000kg

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Where to buy Sodium borohydride at best price from China factory?


Sodium borohydride 12% solution contains 12% sodium borohydride by weight. Under ideal reaction conditions, one mode (37.8g) of NaBH4 can reduce four modes of an aldehyde or ketone to the corresponding alcohol:

                         

                                  NaBH4 + 4R2C= O +4H2O 4R2CHOH + NaB (OH)4


Thus 1.8kg Sodium borohydride 125 solution can theoretically reduce 1kg of acetaldehyde to ethanol. One of the most important parameters in the efficient use of Sodium borohydride solution is PH control:

reductions should be carried out at a PH of 10 or higher. If the PH below 10, the solution efficiency may
decrease.

Specification

Appearance      Colorless transparent liquid
Solubility           Soluble with water
Viscosity           @20ºC 60.4 mPa.s
Density             @25 ºC 1.4
Stability            ≤0.01% decomposition per year
Characters       Visible particles(1g≤1 particle), No black particles
Assay (GC)       ≥12.0%

Application

- In pharmaceuticals industry, especially as a reducing agent on Antibiotic,etc. 

- Paper manufacturing industry, especially to make newspaper avoid becoming yellow,etc. 

- As plastic vesicant in plastic industry,then in leather industry and textile industry,etc. 

- Be used in waste water treatment to remove heavy metal.


Packaging

98% solid:        50 kg Iron drum,7.5 MT per 20ft container with pallets.

12% solution:   250 kg plastic drum,total 80 drums,20 MT per container.

Safety & Storage & Handling

Unstable. Keep container dry. Keep container tightly colsed, in a cool, well-ventilated area. Keep away from extreme heat and oxidizing agents.
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