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Acetates

Sodium acetate trihydrate (32318)

analytical reagent, Reag. ACS, Reag. ISO, Reag. Ph. Eur., assay 99.0 - 101.0%

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General Information

  • CAS Number
    • 6131-90-4
  • Application
    • Industrial
  • Molar Mass
    • 136.08 g/mol

Physical Properties

  • Vapor Pressure
    • No data available
  • pH
    • 7.0 to 9.0 (20 °C)
  • Color
    • Colorless
  • Melting Point/Range
    • 58 °C
  • Physical Form
    • Crystalline powder
  • Odor
    • Weak

Safety Information

  • Thermal Decomposition
    • Loss of water of crystallization on heating: 390 °C
  • Chemical Stability
    • Stable under recommended storage conditions.
  • Flammability
    • This product is not easily inflammable.
  • Incompatible Materials
    • Strong acids and oxidizing agents

International Transportation

  • Harmonized System Code
    • 2915292000

General Information

  • CAS Number
    • 6131-90-4
  • Application
    • Industrial
  • Molar Mass
    • 136.08 g/mol

Physical Properties

  • Vapor Pressure
    • No data available
  • pH
    • 7.0 to 9.0 (20 °C)
  • Color
    • Colorless
  • Melting Point/Range
    • 58 °C
  • Physical Form
    • Crystalline powder
  • Odor
    • Weak

Safety Information

  • Thermal Decomposition
    • Loss of water of crystallization on heating: 390 °C
  • Chemical Stability
    • Stable under recommended storage conditions.
  • Flammability
    • This product is not easily inflammable.
  • Incompatible Materials
    • Strong acids and oxidizing agents

International Transportation

  • Harmonized System Code
    • 2915292000
  • CAS Number : 6131-90-4
  • Application : Industrial
  • Molar Mass : 136.08 g/mol
  • Vapor Pressure : No data available
  • pH : 7.0 to 9.0 (20 °C)
  • Color : Colorless
  • Melting Point/Range : 58 °C
  • Physical Form : Crystalline powder
  • Odor : Weak
  • Thermal Decomposition : Loss of water of crystallization on heating: 390 °C
  • Chemical Stability : Stable under recommended storage conditions.
  • Flammability : This product is not easily inflammable.
  • Incompatible Materials : Strong acids and oxidizing agents
  • Harmonized System Code : 2915292000
Property
Value
assay
99.0 - 101.0 %
assay (calc. to the dried substance)
99.0 - 101.0 %
water insoluble matter
Max. 0.005 %
loss on drying (130°C)
39.0 - 40.5 %
pH (5 %, 20°C)
7.5 - 9.0
pH (5 %, 25 °C)
7.5 - 9.2
aluminium (Al)
Max. 0.2 ppm
arsenic (As)
Max. 2 ppm
calcium (Ca)
Max. 20 ppm
cadmium (Cd)
Max. 0.0005 %
copper (Cu)
Max. 0.0005 %
iron (Fe)
Max. 5 ppm
potassium (K)
Max. 0.005 %
magnesium (Mg)
Max. 20 ppm
lead (Pb)
Max. 0.0005 %
zinc (Zn)
Max. 0.0005 %
heavy metals (as Pb)
Max. 5 ppm
chloride (Cl)
Max. 5 ppm
phosphate (PO4)
Max. 0.0005 %
sulfate (SO4)
Max. 20 ppm
KMNO4 red. matter(as HCOOH)
Max. 0.005 %
reducing impurities
complying
appearance of the solution
complying
residual solvents
complying