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Hydrochloric Acid

Hydrochloric Acid (17358)

37%, SLSI Puranal

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General Information

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

Physical Properties

  • pH
    • > 0.1 (20 °C)
  • Melting Point/Range
    • -35 °C
  • Color
    • Colorless
  • Partition Coefficient
    • No data available
  • Physical Form
    • Liquid
  • Vapor Pressure
    • 190 hPa (20 °C)
  • Odor
    • Stinging
  • Flashpoint
    • Not applicable
  • Boiling Point/Range
    • 42 °C (1,013 hPa)

Safety Information

  • Ignition Temperature
    • Not applicable
  • Flammability
    • Not applicable
  • Chemical Stability
    • Stable under normal conditions.
  • Incompatible Materials
    • Gives off hydrogen by reaction with metals, Incompatible with strong bases and oxidizing agents, Ammonia, Amines
  • Corrosivity
    • Corrosive to metals
  • Thermal Decomposition
    • Fire or intense heat may cause violent rupture of packages.
  • Evaporation Rate
    • No data available

International Transportation

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

General Information

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

Physical Properties

  • pH
    • > 0.1 (20 °C)
  • Melting Point/Range
    • -35 °C
  • Color
    • Colorless
  • Partition Coefficient
    • No data available
  • Physical Form
    • Liquid
  • Vapor Pressure
    • 190 hPa (20 °C)
  • Odor
    • Stinging
  • Flashpoint
    • Not applicable
  • Boiling Point/Range
    • 42 °C (1,013 hPa)

Safety Information

  • Ignition Temperature
    • Not applicable
  • Flammability
    • Not applicable
  • Chemical Stability
    • Stable under normal conditions.
  • Incompatible Materials
    • Gives off hydrogen by reaction with metals, Incompatible with strong bases and oxidizing agents, Ammonia, Amines
  • Corrosivity
    • Corrosive to metals
  • Thermal Decomposition
    • Fire or intense heat may cause violent rupture of packages.
  • Evaporation Rate
    • No data available

International Transportation

  • Chemical Class
    • 8
  • UN Number
    • 1789
  • Harmonized System Code
    • 28061000
  • Packing Group
    • II
  • Molar Mass : 36.46 g/mol
  • CAS Number : 7647-01-0
  • pH : > 0.1 (20 °C)
  • Melting Point/Range : -35 °C
  • Color : Colorless
  • Partition Coefficient : No data available
  • Physical Form : Liquid
  • Vapor Pressure : 190 hPa (20 °C)
  • Odor : Stinging
  • Flashpoint : Not applicable
  • Boiling Point/Range : 42 °C (1,013 hPa)
  • Ignition Temperature : Not applicable
  • Flammability : Not applicable
  • Chemical Stability : Stable under normal conditions.
  • Incompatible Materials : Gives off hydrogen by reaction with metals, Incompatible with strong bases and oxidizing agents, Ammonia, Amines
  • Corrosivity : Corrosive to metals
  • Thermal Decomposition : Fire or intense heat may cause violent rupture of packages.
  • Evaporation Rate : No data available
  • Chemical Class : 8
  • UN Number : 1789
  • Harmonized System Code : 28061000
  • Packing Group : II
Property
Value
particles > 0,2 µm
Max. 100 P/ml
particles > 0,5 µm
Max. 30 P/ml
assay
37.0 - 38.0 %
non-volatile matter
Max. 5.0 ppm
residue on ignition (SO4)
Max. 1.0 ppm
ammonium (NH4)
Max. 500 ppb
silver (Ag)
Max. 1.0 ppb
aluminium (Al)
Max. 1.0 ppb
arsenic (As)
Max. 1.0 ppb
gold (Au)
Max. 1.0 ppb
boron (B)
Max. 1.0 ppb
barium (Ba)
Max. 1.0 ppb
beryllium (Be)
Max. 1.0 ppb
bismuth (Bi)
Max. 1.0 ppb
calcium (Ca)
Max. 1.0 ppb
cadmium (Cd)
Max. 1.0 ppb
cobalt (Co)
Max. 1.0 ppb
chromium (Cr)
Max. 1.0 ppb
copper (Cu)
Max. 1.0 ppb
iron (Fe)
Max. 1.0 ppb
gallium (Ga)
Max. 1.0 ppb
germanium (Ge)
Max. 1.0 ppb
indium (In)
Max. 1.0 ppb
potassium (K)
Max. 1.0 ppb
lithium (Li)
Max. 1.0 ppb
magnesium (Mg)
Max. 1.0 ppb
manganese (Mn)
Max. 1.0 ppb
molybdenum (Mo)
Max. 1.0 ppb
sodium (Na)
Max. 1.0 ppb
nickel (Ni)
Max. 1.0 ppb
lead (Pb)
Max. 1.0 ppb
platinum (Pt)
Max. 1.0 ppb
antimony (Sb)
Max. 1.0 ppb
silicon (Si)
Max. 10.0 ppb
tin (Sn)
Max. 1.0 ppb
strontium (Sr)
Max. 1.0 ppb
titanium (Ti)
Max. 1.0 ppb
thallium (Tl)
Max. 1.0 ppb
vanadium (V)
Max. 1.0 ppb
zinc (Zn)
Max. 1.0 ppb
zirconium (Zr)
Max. 1.0 ppb
bromide (Br)
Max. 10 ppm
free chlorine (Cl)
Max. 500 ppb
phosphate (PO4)
Max. 30 ppb
sulfate (SO4)
Max. 200 ppb
sulfite (SO3)
Max. 500 ppb
APHA
Max. 5