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 maydecrease.
Specification
Appearance Colorless transparent liquidSolubility 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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