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Nitric Acid

Nitric Acid (49257)

Min. 69%, ULSI Puranal

General Information

  • Molar Mass
    • 63.01 g/mol
  • CAS Number
    • 7697-37-2

Physical Properties

  • Flashpoint
    • Not applicable
  • Melting Point/Range
    • -38 °C
  • Odor
    • Stinging
  • Vapor Pressure
    • 9 hPa (20 °C)
  • Partition Coefficient
    • No data available
  • pH
    • Acidic
  • Physical Form
    • Liquid
  • Boiling Point/Range
    • 122 °C (1,013 hPa)
  • Color
    • Light Yellow

Safety Information

  • Evaporation Rate
    • No data available
  • Ignition Temperature
    • Not applicable
  • Incompatible Materials
    • Bases, Metals, Flammable materials, Organic materials
  • Chemical Stability
    • Stable under normal conditions.
  • Corrosivity
    • Corrosive to metals
  • Oxidizing
    • The substance or mixture is classified as oxidizing with the category 3.
  • Flammability
    • Not applicable
  • Self Ignition
    • Not auto-flammable
  • Thermal Decomposition
    • Fire or intense heat may cause violent rupture of packages.

International Transportation

  • Sub Class 1
    • 5.1
  • Packing Group
    • II
  • Chemical Class
    • 8
  • Harmonized System Code
    • 28080000
  • UN Number
    • 2031

General Information

  • Molar Mass
    • 63.01 g/mol
  • CAS Number
    • 7697-37-2

Physical Properties

  • Flashpoint
    • Not applicable
  • Melting Point/Range
    • -38 °C
  • Odor
    • Stinging
  • Vapor Pressure
    • 9 hPa (20 °C)
  • Partition Coefficient
    • No data available
  • pH
    • Acidic
  • Physical Form
    • Liquid
  • Boiling Point/Range
    • 122 °C (1,013 hPa)
  • Color
    • Light Yellow

Safety Information

  • Evaporation Rate
    • No data available
  • Ignition Temperature
    • Not applicable
  • Incompatible Materials
    • Bases, Metals, Flammable materials, Organic materials
  • Chemical Stability
    • Stable under normal conditions.
  • Corrosivity
    • Corrosive to metals
  • Oxidizing
    • The substance or mixture is classified as oxidizing with the category 3.
  • Flammability
    • Not applicable
  • Self Ignition
    • Not auto-flammable
  • Thermal Decomposition
    • Fire or intense heat may cause violent rupture of packages.

International Transportation

  • Sub Class 1
    • 5.1
  • Packing Group
    • II
  • Chemical Class
    • 8
  • Harmonized System Code
    • 28080000
  • UN Number
    • 2031
  • Molar Mass : 63.01 g/mol
  • CAS Number : 7697-37-2
  • Flashpoint : Not applicable
  • Melting Point/Range : -38 °C
  • Odor : Stinging
  • Vapor Pressure : 9 hPa (20 °C)
  • Partition Coefficient : No data available
  • pH : Acidic
  • Physical Form : Liquid
  • Boiling Point/Range : 122 °C (1,013 hPa)
  • Color : Light Yellow
  • Evaporation Rate : No data available
  • Ignition Temperature : Not applicable
  • Incompatible Materials : Bases, Metals, Flammable materials, Organic materials
  • Chemical Stability : Stable under normal conditions.
  • Corrosivity : Corrosive to metals
  • Oxidizing : The substance or mixture is classified as oxidizing with the category 3.
  • Flammability : Not applicable
  • Self Ignition : Not auto-flammable
  • Thermal Decomposition : Fire or intense heat may cause violent rupture of packages.
  • Sub Class 1 : 5.1
  • Packing Group : II
  • Chemical Class : 8
  • Harmonized System Code : 28080000
  • UN Number : 2031
Property
Value
particles > 0,5 µm
Max. 15 P/ml
assay
Min. 69.0 %
residue on ignition (SO4)
Max. 3 ppm
silver (Ag)
Max. 10 ppb
aluminium (Al)
Max. 10 ppb
arsenic, antimony (as As)
Max. 5 ppb
gold (Au)
Max. 10 ppb
boron (B)
Max. 10 ppb
barium (Ba)
Max. 10 ppb
beryllium (Be)
Max. 10 ppb
bismuth (Bi)
Max. 10 ppb
calcium (Ca)
Max. 10 ppb
cadmium (Cd)
Max. 10 ppb
cobalt (Co)
Max. 10 ppb
chromium (Cr)
Max. 8 ppb
copper (Cu)
Max. 8 ppb
iron (Fe)
Max. 10 ppb
gallium (Ga)
Max. 10 ppb
germanium (Ge)
Max. 10 ppb
indium (In)
Max. 10 ppb
potassium (K)
Max. 10 ppb
lithium (Li)
Max. 10 ppb
magnesium (Mg)
Max. 10 ppb
manganese (Mn)
Max. 8 ppb
molybdenum (Mo)
Max. 10 ppb
sodium (Na)
Max. 20 ppb
nickel (Ni)
Max. 10 ppb
lead (Pb)
Max. 8 ppb
platinum (Pt)
Max. 10 ppb
tin (Sn)
Max. 10 ppb
strontium (Sr)
Max. 10 ppb
titanium (Ti)
Max. 10 ppb
thallium (Tl)
Max. 10 ppb
vanadium (V)
Max. 10 ppb
zinc (Zn)
Max. 10 ppb
zirconium (Zr)
Max. 10 ppb
chloride (Cl)
Max. 0.2 ppm
phosphate (PO4)
Max. 0.2 ppm
sulfate (SO4)
Max. 1 ppm