Sodium phosphite dibasic pentahydrate

Reagent grade, ≥98%

  • Product Code: 234342
  Alias:    Disodium hydrogen phosphite
  CAS:    13517-23-2
Molecular Weight: 216.04 g./mol Molecular Formula: Na₂HPO₃·₅H₂O
EC Number: MDL Number: MFCD00150354
Melting Point: Boiling Point:
Density: Storage Condition: Room temperature
Product Description: Used as a reducing agent in chemical synthesis, particularly in the production of pharmaceuticals and organic compounds. It helps in the removal of oxygen from reaction mixtures, preventing oxidation of sensitive materials. Commonly applied in water treatment as an oxygen scavenger to protect metal surfaces from corrosion in boiler systems. Also utilized in the textile industry for dyeing and printing processes, where it stabilizes colorants and improves color fastness. Its ability to donate electrons makes it useful in electroless plating processes for metal coating.
Sizes / Availability / Pricing:
Size Availability Price Quantity
25.000 G 10-20 days ฿300.00
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100.000 G 10-20 days ฿640.00
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500.000 G 10-20 days ฿1,250.00
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2500.000 G 10-20 days ฿4,550.00
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10000.000 G 10-20 days ฿15,000.00
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Sodium phosphite dibasic pentahydrate
Used as a reducing agent in chemical synthesis, particularly in the production of pharmaceuticals and organic compounds. It helps in the removal of oxygen from reaction mixtures, preventing oxidation of sensitive materials. Commonly applied in water treatment as an oxygen scavenger to protect metal surfaces from corrosion in boiler systems. Also utilized in the textile industry for dyeing and printing processes, where it stabilizes colorants and improves color fastness. Its ability to donate electrons makes it useful in electroless plating processes for metal coating.
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