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Acetates

Sodium acetate trihydrate (25022)

extra pure, meets analytical specification of Ph. Eur., BP, USP, FCC, E 262, assay (calc. to dried substance) 99.0 - 101.0% (max. 0.0002% Al)

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General Information

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

Physical Properties

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

Safety Information

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

International Transportation

  • Harmonized System Code
    • 2915292000

General Information

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

Physical Properties

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

Safety Information

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

International Transportation

  • Harmonized System Code
    • 2915292000
  • Application : Industrial
  • Molar Mass : 136.08 g/mol
  • CAS Number : 6131-90-4
  • Color : Colorless
  • Odor : Weak
  • pH : 7.0 to 9.0 (20 °C)
  • Melting Point/Range : 58 °C
  • Physical Form : Crystalline powder
  • Vapor Pressure : No data available
  • Chemical Stability : Stable under recommended storage conditions.
  • Incompatible Materials : Strong acids and oxidizing agents
  • Flammability : This product is not easily inflammable.
  • Thermal Decomposition : Loss of water of crystallization on heating: 390 °C
  • Harmonized System Code : 2915292000
Image
SKU
Description
alt
10235883
Image
SKU
Description
alt
10235883
Property
Value
assay (calc. to the dried substance)
99.0 - 101.0 %
loss on drying (130°C)
39.0 - 40.5 %
pH (5 %, 25 °C)
7.5 - 9.0
water insoluble matter
Max. 0.05 %
free alkali (as Na2CO3)
Max. 0.05 %
aluminium (Al)
Max. 0.2 ppm
arsenic (As)
Max. 2 ppm
calcium (Ca)
Max. 20 ppm
calcium, magnesium
complying
copper (Cu)
Max. 0.001 %
iron (Fe)
Max. 10 ppm
mercury (Hg)
Max. 1 ppm
potassium (K)
Max. 0.02 %
potassium (K)
complying
magnesium (Mg)
Max. 20 ppm
lead (Pb)
Max. 2 ppm
zinc (Zn)
Max. 0.001 %
heavy metals (as Pb)
Max. 10 ppm
chloride (Cl)
Max. 50 ppm
sulfate (SO4)
Max. 50 ppm
KMNO4 red. matter(as HCOOH)
Max. 0.1 %
KMnO4 red. matter (as O)
Max. 0.002 %
formicacid,formiates other imp(HCOOH)
Max. 1000 ppm
appearance of the solution
complying
reducing impurities
complying
residual solvents
complying