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Sulfates

Copper(II) sulfate pentahydrate (12849)

extra pure, meets analytical specification of Ph. Eur., BP, USP, FCC, assay 99.0 - 100.5%

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General Information

  • Molar Mass
    • 249.69 g/mol
  • CAS Number
    • 7758-99-8
  • Application
    • Industrial

Physical Properties

  • Vapor Pressure
    • Negligible
  • Boiling Point/Range
    • Decomposes on heating.
  • Physical Form
    • Crystalline powder
  • pH
    • 3.5 to 4.5 (20 °C)
  • Odor
    • Odorless
  • Color
    • Blue Green
  • Melting Point/Range
    • 110 °C

Safety Information

  • Flammability
    • The product is not flammable.
  • Incompatible Materials
    • Reactions with various metals, Acetylene
  • Chemical Stability
    • Stable under normal conditions.
  • Thermal Decomposition
    • Loss of water of crystallization on heating: 110 °C
  • Self Ignition
    • Not auto-flammable

International Transportation

  • Harmonized System Code
    • 2833250000
  • Chemical Class
    • 9
  • Packing Group
    • III
  • UN Number
    • 3077

General Information

  • Molar Mass
    • 249.69 g/mol
  • CAS Number
    • 7758-99-8
  • Application
    • Industrial

Physical Properties

  • Vapor Pressure
    • Negligible
  • Boiling Point/Range
    • Decomposes on heating.
  • Physical Form
    • Crystalline powder
  • pH
    • 3.5 to 4.5 (20 °C)
  • Odor
    • Odorless
  • Color
    • Blue Green
  • Melting Point/Range
    • 110 °C

Safety Information

  • Flammability
    • The product is not flammable.
  • Incompatible Materials
    • Reactions with various metals, Acetylene
  • Chemical Stability
    • Stable under normal conditions.
  • Thermal Decomposition
    • Loss of water of crystallization on heating: 110 °C
  • Self Ignition
    • Not auto-flammable

International Transportation

  • Harmonized System Code
    • 2833250000
  • Chemical Class
    • 9
  • Packing Group
    • III
  • UN Number
    • 3077
  • Molar Mass : 249.69 g/mol
  • CAS Number : 7758-99-8
  • Application : Industrial
  • Vapor Pressure : Negligible
  • Boiling Point/Range : Decomposes on heating.
  • Physical Form : Crystalline powder
  • pH : 3.5 to 4.5 (20 °C)
  • Odor : Odorless
  • Color : Blue Green
  • Melting Point/Range : 110 °C
  • Flammability : The product is not flammable.
  • Incompatible Materials : Reactions with various metals, Acetylene
  • Chemical Stability : Stable under normal conditions.
  • Thermal Decomposition : Loss of water of crystallization on heating: 110 °C
  • Self Ignition : Not auto-flammable
  • Harmonized System Code : 2833250000
  • Chemical Class : 9
  • Packing Group : III
  • UN Number : 3077
Image
SKU
Description
alt
10186701
Image
SKU
Description
alt
10186701
Property
Value
assay
99.0 - 101.0 %
assay (USP)
98.5 - 100.5 %
loss on drying (250°C)
35.0 - 36.5 %
arsenic (As)
Max. 5 ppm
calcium (Ca)
Max. 50 ppm
cobalt (Co)
Max. 1 ppm
iron (Fe)
Max. 30 ppm
potassium (K)
Max. 100 ppm
magnesium (Mg)
Max. 50 ppm
sodium (Na)
Max. 200 ppm
nickel (Ni)
Max. 20 ppm
lead (Pb)
Max. 4 ppm
chloride (Cl)
Max. 100 ppm
subst. not precip. by H2S (SO4)
Max. 0.3 %
appearance of the solution
complying
residual solvents
complying