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Hypophosphites

Calcium hypophosphite (04408)

extra pure, assay 98.0 - 100.5%

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In pharmaceuticals, it acts as an antioxidant and also as an analytical reagent. Dietary supplement für Food & Beverage

General Information

  • Molar Mass
    • 170.1 g/mol
  • CAS Number
    • 7789-79-9
  • Application
    • Industrial

Physical Properties

  • Physical Form
    • Powder
  • Odor
    • Odorless
  • pH
    • 6.7 to 7.5 (20 °C)
  • Color
    • Colorless

Safety Information

  • Chemical Stability
    • Stable under normal conditions.
  • Incompatible Materials
    • Strong oxidizing agents, Nitrates, Inorganic, N.O.S., Chlorates
  • Flammability
    • EU-Directive 92/69 EWG A.10, Highly flammable
  • Thermal Decomposition
    • 300 °C

International Transportation

  • Chemical Class
    • 4.1
  • Packing Group
    • II
  • UN Number
    • 3178
  • Harmonized System Code
    • 2835395000

General Information

  • Molar Mass
    • 170.1 g/mol
  • CAS Number
    • 7789-79-9
  • Application
    • Industrial

Physical Properties

  • Physical Form
    • Powder
  • Odor
    • Odorless
  • pH
    • 6.7 to 7.5 (20 °C)
  • Color
    • Colorless

Safety Information

  • Chemical Stability
    • Stable under normal conditions.
  • Incompatible Materials
    • Strong oxidizing agents, Nitrates, Inorganic, N.O.S., Chlorates
  • Flammability
    • EU-Directive 92/69 EWG A.10, Highly flammable
  • Thermal Decomposition
    • 300 °C

International Transportation

  • Chemical Class
    • 4.1
  • Packing Group
    • II
  • UN Number
    • 3178
  • Harmonized System Code
    • 2835395000
  • Molar Mass : 170.1 g/mol
  • CAS Number : 7789-79-9
  • Application : Industrial
  • Physical Form : Powder
  • Odor : Odorless
  • pH : 6.7 to 7.5 (20 °C)
  • Color : Colorless
  • Chemical Stability : Stable under normal conditions.
  • Incompatible Materials : Strong oxidizing agents, Nitrates, Inorganic, N.O.S., Chlorates
  • Flammability : EU-Directive 92/69 EWG A.10, Highly flammable
  • Thermal Decomposition : 300 °C
  • Chemical Class : 4.1
  • Packing Group : II
  • UN Number : 3178
  • Harmonized System Code : 2835395000
Property
Value
assay
98.0 - 100.5 %
loss on drying (105°C, 1 h)
Max. 0.5 %
free acid
Max. 0.1 mmol/g
acidity or alkalinity
complying
arsenic (As)
Max. 2 ppm
barium (Ba)
complying
iron (Fe)
Max. 20 ppm
heavy metals (as Pb)
Max. 10 ppm
chloride (Cl)
Max. 0.02 %
phosphate, phosphite (as PO4)
complying
sulfate (SO4)
Max. 0.02 %
residual solvents
complying
appearance of the solution
complying