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Phosphoric Acid

Ortho-Phosphoric Acid (17880)

85% Puranal

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General Information

  • Molar Mass
    • 98 g/mol
  • CAS Number
    • 7664-38-2
  • Grade
    • SemEG

Physical Properties

  • Density
    • 1.71 g/cm3 20 °C
  • Solubility in Water
    • Completely miscible
  • Flashpoint
    • Not applicable
  • Physical Form
    • Liquid
  • Partition Coefficient
    • No data available
  • Color
    • Colorless
  • Melting Point/Range
    • 21 °C
  • pH
    • 1.0 20 °C
  • Odor
    • Odorless
  • Vapor Pressure
    • 2 hPa 20 °C
  • Boiling Point/Range
    • 158 °C 1,013 hPa

Safety Information

  • Incompatible Materials
    • Metals, Powdered metals, Gives off hydrogen by reaction with metals, Strong bases
  • Chemical Stability
    • Stable under normal conditions.
  • Evaporation Rate
    • No data available
  • Oxidizing
    • The substance or mixture is not classified as oxidizing.
  • Corrosivity
    • Corrosive to metals
  • Ignition Temperature
    • Not applicable
  • Flammability
    • Not applicable
  • Flammable Gas Formation
    • The substance or mixture does not emit flammable gases in contact with water.

International Transportation

  • Chemical Class
    • 8
  • UN Number
    • 1805
  • Harmonized System Code
    • 28092000
  • Packing Group
    • III

General Information

  • Molar Mass
    • 98 g/mol
  • CAS Number
    • 7664-38-2
  • Grade
    • SemEG

Physical Properties

  • Density
    • 1.71 g/cm3 20 °C
  • Solubility in Water
    • Completely miscible
  • Flashpoint
    • Not applicable
  • Physical Form
    • Liquid
  • Partition Coefficient
    • No data available
  • Color
    • Colorless
  • Melting Point/Range
    • 21 °C
  • pH
    • 1.0 20 °C
  • Odor
    • Odorless
  • Vapor Pressure
    • 2 hPa 20 °C
  • Boiling Point/Range
    • 158 °C 1,013 hPa

Safety Information

  • Incompatible Materials
    • Metals, Powdered metals, Gives off hydrogen by reaction with metals, Strong bases
  • Chemical Stability
    • Stable under normal conditions.
  • Evaporation Rate
    • No data available
  • Oxidizing
    • The substance or mixture is not classified as oxidizing.
  • Corrosivity
    • Corrosive to metals
  • Ignition Temperature
    • Not applicable
  • Flammability
    • Not applicable
  • Flammable Gas Formation
    • The substance or mixture does not emit flammable gases in contact with water.

International Transportation

  • Chemical Class
    • 8
  • UN Number
    • 1805
  • Harmonized System Code
    • 28092000
  • Packing Group
    • III
  • Molar Mass : 98 g/mol
  • CAS Number : 7664-38-2
  • Grade : SemEG
  • Density : 1.71 g/cm3 20 °C
  • Solubility in Water : Completely miscible
  • Flashpoint : Not applicable
  • Physical Form : Liquid
  • Partition Coefficient : No data available
  • Color : Colorless
  • Melting Point/Range : 21 °C
  • pH : 1.0 20 °C
  • Odor : Odorless
  • Vapor Pressure : 2 hPa 20 °C
  • Boiling Point/Range : 158 °C 1,013 hPa
  • Incompatible Materials : Metals, Powdered metals, Gives off hydrogen by reaction with metals, Strong bases
  • Chemical Stability : Stable under normal conditions.
  • Evaporation Rate : No data available
  • Oxidizing : The substance or mixture is not classified as oxidizing.
  • Corrosivity : Corrosive to metals
  • Ignition Temperature : Not applicable
  • Flammability : Not applicable
  • Flammable Gas Formation : The substance or mixture does not emit flammable gases in contact with water.
  • Chemical Class : 8
  • UN Number : 1805
  • Harmonized System Code : 28092000
  • Packing Group : III
Property
Value
assay
85.0 - 86.0 %
aluminium (Al)
Max. 5 ppm
arsenic (As)
Max. 0.5 ppm
calcium (Ca)
Max. 10 ppm
cadmium (Cd)
Max. 1.0 ppm
cobalt (Co)
Max. 1.0 ppm
copper (Cu)
Max. 1.0 ppm
iron (Fe)
Max. 10 ppm
potassium (K)
Max. 2.0 ppm
magnesium (Mg)
Max. 5.0 ppm
manganese (Mn)
Max. 0.5 ppm
sodium (Na)
Max. 10 ppm
nickel (Ni)
Max. 1.0 ppm
lead (Pb)
Max. 1.0 ppm
antimony (Sb)
Max. 2.0 ppm
zinc (Zn)
Max. 1.0 ppm
chloride (Cl)
Max. 1.0 ppm
fluoride (F)
Max. 1.0 ppm
nitrate (NO3)
Max. 3.0 ppm
sulfate (SO4)
Max. 5.0 ppm