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Hydrochloric Acid

Hydrochloric Acid (17023)

37%, ULSI Puranal

General Information

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

Physical Properties

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

Safety Information

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

International Transportation

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

General Information

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

Physical Properties

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

Safety Information

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

International Transportation

  • Packing Group
    • II
  • Harmonized System Code
    • 28061000
  • UN Number
    • 1789
  • Chemical Class
    • 8
  • CAS Number : 7647-01-0
  • Molar Mass : 36.46 g/mol
  • Flashpoint : Not applicable
  • Physical Form : Liquid
  • Partition Coefficient : No data available
  • Melting Point/Range : -35 °C
  • Odor : Stinging
  • Color : Colorless
  • pH : > 0.1 (20 °C)
  • Vapor Pressure : 190 hPa (20 °C)
  • Boiling Point/Range : 42 °C (1,013 hPa)
  • Chemical Stability : Stable under normal conditions.
  • Ignition Temperature : Not applicable
  • Thermal Decomposition : Fire or intense heat may cause violent rupture of packages.
  • Evaporation Rate : No data available
  • Incompatible Materials : Gives off hydrogen by reaction with metals, Incompatible with strong bases and oxidizing agents, Ammonia, Amines
  • Corrosivity : Corrosive to metals
  • Flammability : Not applicable
  • Packing Group : II
  • Harmonized System Code : 28061000
  • UN Number : 1789
  • Chemical Class : 8
Property
Value
particles > 0,5 µm
Max. 150 P/ml
assay
36 - 38 %
silver (Ag)
Max. 5 ppb
aluminium (Al)
Max. 10 ppb
arsenic (As)
Max. 10 ppb
gold (Au)
Max. 5 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. 10 ppb
copper (Cu)
Max. 10 ppb
iron (Fe)
Max. 10 ppb
gallium (Ga)
Max. 10 ppb
germanium (Ge)
Max. 10 ppb
potassium (K)
Max. 10 ppb
lithium (Li)
Max. 10 ppb
magnesium (Mg)
Max. 10 ppb
manganese (Mn)
Max. 10 ppb
molybdenum (Mo)
Max. 10 ppb
sodium (Na)
Max. 10 ppb
niobium (Nb)
Max. 10 ppb
nickel (Ni)
Max. 10 ppb
lead (Pb)
Max. 10 ppb
antimony (Sb)
Max. 5 ppb
tin (Sn)
Max. 10 ppb
strontium (Sr)
Max. 10 ppb
tantalum (Ta)
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
phosphate (PO4)
Max. 0.05 ppm
sulfate (SO4)
Max. 0.5 ppm
sulfite (SO3)
Max. 0.8 ppm
APHA
Max. 10