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Hydrochloric Acid

Hydrochloric Acid (17321)

25%, VLSI Puranal

General Information

  • Molar Mass
    • 36.46 g/mol
  • CAS Number
    • 7647-01-0

Physical Properties

  • Odor
    • Stinging
  • Boiling Point/Range
    • No data available
  • Partition Coefficient
    • No data available
  • Color
    • Colorless
  • Flashpoint
    • Not applicable
  • Melting Point/Range
    • No data available
  • pH
    • Acidic
  • Physical Form
    • Liquid

Safety Information

  • Incompatible Materials
    • Gives off hydrogen by reaction with metals, Incompatible with strong bases and oxidizing agents, Ammonia, Amines
  • Thermal Decomposition
    • No decomposition if used as directed.
  • Ignition Temperature
    • Not applicable
  • Chemical Stability
    • Stable under normal conditions.
  • Evaporation Rate
    • No data available
  • Corrosivity
    • Corrosive to metals

International Transportation

  • Packing Group
    • II
  • UN Number
    • 1789
  • Harmonized System Code
    • 28061000
  • Chemical Class
    • 8

General Information

  • Molar Mass
    • 36.46 g/mol
  • CAS Number
    • 7647-01-0

Physical Properties

  • Odor
    • Stinging
  • Boiling Point/Range
    • No data available
  • Partition Coefficient
    • No data available
  • Color
    • Colorless
  • Flashpoint
    • Not applicable
  • Melting Point/Range
    • No data available
  • pH
    • Acidic
  • Physical Form
    • Liquid

Safety Information

  • Incompatible Materials
    • Gives off hydrogen by reaction with metals, Incompatible with strong bases and oxidizing agents, Ammonia, Amines
  • Thermal Decomposition
    • No decomposition if used as directed.
  • Ignition Temperature
    • Not applicable
  • Chemical Stability
    • Stable under normal conditions.
  • Evaporation Rate
    • No data available
  • Corrosivity
    • Corrosive to metals

International Transportation

  • Packing Group
    • II
  • UN Number
    • 1789
  • Harmonized System Code
    • 28061000
  • Chemical Class
    • 8
  • Molar Mass : 36.46 g/mol
  • CAS Number : 7647-01-0
  • Odor : Stinging
  • Boiling Point/Range : No data available
  • Partition Coefficient : No data available
  • Color : Colorless
  • Flashpoint : Not applicable
  • Melting Point/Range : No data available
  • pH : Acidic
  • Physical Form : Liquid
  • Incompatible Materials : Gives off hydrogen by reaction with metals, Incompatible with strong bases and oxidizing agents, Ammonia, Amines
  • Thermal Decomposition : No decomposition if used as directed.
  • Ignition Temperature : Not applicable
  • Chemical Stability : Stable under normal conditions.
  • Evaporation Rate : No data available
  • Corrosivity : Corrosive to metals
  • Packing Group : II
  • UN Number : 1789
  • Harmonized System Code : 28061000
  • Chemical Class : 8
Property
Value
assay
24.0 - 26.0 %
ammonium (NH4)
Max. 1 ppm
silver (Ag)
Max. 0.01 ppm
aluminium (Al)
Max. 0.05 ppm
arsenic (As)
Max. 0.01 ppm
gold (Au)
Max. 0.02 ppm
boron (B)
Max. 0.02 ppm
barium (Ba)
Max. 0.01 ppm
beryllium (Be)
Max. 0.01 ppm
bismuth (Bi)
Max. 0.02 ppm
calcium (Ca)
Max. 0.2 ppm
cadmium (Cd)
Max. 0.01 ppm
cobalt (Co)
Max. 0.01 ppm
chromium (Cr)
Max. 0.01 ppm
copper (Cu)
Max. 0.01 ppm
iron (Fe)
Max. 0.1 ppm
gallium (Ga)
Max. 0.01 ppm
germanium (Ge)
Max. 0.05 ppm
indium (In)
Max. 0.01 ppm
potassium (K)
Max. 0.05 ppm
lithium (Li)
Max. 0.01 ppm
magnesium (Mg)
Max. 0.05 ppm
manganese (Mn)
Max. 0.01 ppm
molybdenum (Mo)
Max. 0.01 ppm
sodium (Na)
Max. 0.1 ppm
nickel (Ni)
Max. 0.01 ppm
lead (Pb)
Max. 0.01 ppm
platinum (Pt)
Max. 0.02 ppm
antimony (Sb)
Max. 0.01 ppm
tin (Sn)
Max. 0.02 ppm
strontium (Sr)
Max. 0.01 ppm
titanium (Ti)
Max. 0.01 ppm
thallium (Tl)
Max. 0.02 ppm
vanadium (V)
Max. 0.01 ppm
zinc (Zn)
Max. 0.05 ppm
zirconium (Zr)
Max. 0.01 ppm
bromide (Br)
Max. 50 ppm
free chlorine (Cl)
Max. 0.5 ppm
phosphate (PO4)
Max. 0.5 ppm
sulfate (SO4)
Max. 0.5 ppm
sulfite (SO3)
Max. 1 ppm