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Chlorides

Sodium chloride (31434)

analytical reagent, Reag. ACS, Reag. ISO, Reag. Ph. Eur., assay min. 99.5%

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General Information

  • CAS Number
    • 7647-14-5
  • Molar Mass
    • 58.44 g/mol
  • Application
    • Industrial
  • UNSPSC Code
    • 12352300

Physical Properties

  • Color
    • Colorless
  • Physical Form
    • Crystalline powder
  • Vapor Pressure
    • No data available
  • Melting Point/Range
    • 800 °C
  • Boiling Point/Range
    • 1,465 °C (1,013 hPa)
  • Odor
    • Odorless
  • pH
    • 7.0 (20 °C)

Safety Information

  • Thermal Decomposition
    • No decomposition if used as directed.
  • Flammability
    • The product is not flammable.
  • Incompatible Materials
    • Bromine trifluoride, Lithium
  • Self Ignition
    • Not auto-flammable
  • Chemical Stability
    • Stable under normal conditions.

International Transportation

  • Harmonized System Code
    • 25010099

General Information

  • CAS Number
    • 7647-14-5
  • Molar Mass
    • 58.44 g/mol
  • Application
    • Industrial
  • UNSPSC Code
    • 12352300

Physical Properties

  • Color
    • Colorless
  • Physical Form
    • Crystalline powder
  • Vapor Pressure
    • No data available
  • Melting Point/Range
    • 800 °C
  • Boiling Point/Range
    • 1,465 °C (1,013 hPa)
  • Odor
    • Odorless
  • pH
    • 7.0 (20 °C)

Safety Information

  • Thermal Decomposition
    • No decomposition if used as directed.
  • Flammability
    • The product is not flammable.
  • Incompatible Materials
    • Bromine trifluoride, Lithium
  • Self Ignition
    • Not auto-flammable
  • Chemical Stability
    • Stable under normal conditions.

International Transportation

  • Harmonized System Code
    • 25010099
  • CAS Number : 7647-14-5
  • Molar Mass : 58.44 g/mol
  • Application : Industrial
  • UNSPSC Code : 12352300
  • Color : Colorless
  • Physical Form : Crystalline powder
  • Vapor Pressure : No data available
  • Melting Point/Range : 800 °C
  • Boiling Point/Range : 1,465 °C (1,013 hPa)
  • Odor : Odorless
  • pH : 7.0 (20 °C)
  • Thermal Decomposition : No decomposition if used as directed.
  • Flammability : The product is not flammable.
  • Incompatible Materials : Bromine trifluoride, Lithium
  • Self Ignition : Not auto-flammable
  • Chemical Stability : Stable under normal conditions.
  • Harmonized System Code : 25010099
Image
SKU
Description
alt
10228017
Image
SKU
Description
alt
10228017
Property
Value
assay
Min. 99.5 %
assay (calc. to the dried substance)
99.0 - 100.5 %
loss on drying (130°C)
Max. 0.2 %
water insoluble matter
Max. 0.005 %
pH (5 %, 25 °C)
5.0 - 8.0
free acid (as HCl)
Max. 0.005 %
free alkali (as NaOH)
Max. 0.005 %
aluminium (Al)
Max. 0.2 ppm
arsenic (As)
Max. 0.5 ppm
barium (Ba)
Max. 0.001 %
barium (Ba)
complying
calcium (Ca)
Max. 0.002 %
iron (Fe)
Max. 1 ppm
potassium (K)
Max. 50 ppm
magnesium (Mg)
Max. 0.0005 %
Mg, earthalkalimetals (as Ca)
Max. 100 ppm
heavy metals (as Pb)
Max. 3 ppm
heavy metals (ICP) ACS
Max. 5 ppm
bromide (Br)
Max. 50 ppm
chlorate, nitrate (as NO3)
Max. 0.003 %
iodide (I)
Max. 0.001 %
iodide (I) test
complying
hexacyanoferrate(II) ([Fe(CN)6]4-)
Max. 0.0001 %
Ferrocyanides
complying
nitrite (NO2)
complying
phosphate (PO4)
Max. 5 ppm
sulfate (SO4)
Max. 10 ppm
total N
Max. 0.001 %
acidity or alkalinity
complying
appearance of the solution
complying