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Ammonium Hydroxide

Ammonia Solution (17103)

28-30% NH3, XLSI Puranal

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General Information

  • CAS Number
    • 1336-21-6
  • Molar Mass
    • 35.05 g/mol

Physical Properties

  • pH
    • Alkaline, undiluted
  • Boiling Point/Range
    • 32 °C (1,013 hPa)
  • Partition Coefficient
    • No data available
  • Vapor Pressure
    • 1,900 hPa (50 °C)
  • Physical Form
    • Liquid
  • Flashpoint
    • Not applicable
  • Melting Point/Range
    • -92 °C
  • Color
    • Colorless
  • Odor
    • Ammoniacal

Safety Information

  • Chemical Stability
    • Stable under recommended storage conditions.
  • Oxidizing
    • The substance or mixture is not classified as oxidizing.
  • Evaporation Rate
    • No data available
  • Thermal Decomposition
    • No decomposition if used as directed.
  • Incompatible Materials
    • Acids, Halogens
  • Flammability
    • Not applicable
  • Self Ignition
    • 651 °C
  • Ignition Temperature
    • 630 °C

International Transportation

  • Harmonized System Code
    • 28142000
  • Chemical Class
    • 8
  • UN Number
    • 2672
  • Packing Group
    • III

General Information

  • CAS Number
    • 1336-21-6
  • Molar Mass
    • 35.05 g/mol

Physical Properties

  • pH
    • Alkaline, undiluted
  • Boiling Point/Range
    • 32 °C (1,013 hPa)
  • Partition Coefficient
    • No data available
  • Vapor Pressure
    • 1,900 hPa (50 °C)
  • Physical Form
    • Liquid
  • Flashpoint
    • Not applicable
  • Melting Point/Range
    • -92 °C
  • Color
    • Colorless
  • Odor
    • Ammoniacal

Safety Information

  • Chemical Stability
    • Stable under recommended storage conditions.
  • Oxidizing
    • The substance or mixture is not classified as oxidizing.
  • Evaporation Rate
    • No data available
  • Thermal Decomposition
    • No decomposition if used as directed.
  • Incompatible Materials
    • Acids, Halogens
  • Flammability
    • Not applicable
  • Self Ignition
    • 651 °C
  • Ignition Temperature
    • 630 °C

International Transportation

  • Harmonized System Code
    • 28142000
  • Chemical Class
    • 8
  • UN Number
    • 2672
  • Packing Group
    • III
  • CAS Number : 1336-21-6
  • Molar Mass : 35.05 g/mol
  • pH : Alkaline, undiluted
  • Boiling Point/Range : 32 °C (1,013 hPa)
  • Partition Coefficient : No data available
  • Vapor Pressure : 1,900 hPa (50 °C)
  • Physical Form : Liquid
  • Flashpoint : Not applicable
  • Melting Point/Range : -92 °C
  • Color : Colorless
  • Odor : Ammoniacal
  • Chemical Stability : Stable under recommended storage conditions.
  • Oxidizing : The substance or mixture is not classified as oxidizing.
  • Evaporation Rate : No data available
  • Thermal Decomposition : No decomposition if used as directed.
  • Incompatible Materials : Acids, Halogens
  • Flammability : Not applicable
  • Self Ignition : 651 °C
  • Ignition Temperature : 630 °C
  • Harmonized System Code : 28142000
  • Chemical Class : 8
  • UN Number : 2672
  • Packing Group : III
Property
Value
particles > 0,2 µm
Max. 125 P/ml
particles > 0,5 µm
Max. 5 P/ml
assay
28.0 - 29.0 %
non-volatile matter
Max. 3 ppm
residue on ignition (SO4)
Max. 3 ppm
silver (Ag)
Max. 0.10 ppb
aluminium (Al)
Max. 0.10 ppb
arsenic (As)
Max. 0.10 ppb
gold (Au)
Max. 0.10 ppb
boron (B)
Max. 0.10 ppb
barium (Ba)
Max. 0.10 ppb
beryllium (Be)
Max. 0.10 ppb
bismuth (Bi)
Max. 0.10 ppb
calcium (Ca)
Max. 0.10 ppb
cadmium (Cd)
Max. 0.10 ppb
cobalt (Co)
Max. 0.10 ppb
chromium (Cr)
Max. 0.10 ppb
copper (Cu)
Max. 0.10 ppb
iron (Fe)
Max. 0.10 ppb
gallium (Ga)
Max. 0.10 ppb
germanium (Ge)
Max. 0.10 ppb
indium (In)
Max. 0.10 ppb
potassium (K)
Max. 0.10 ppb
lithium (Li)
Max. 0.10 ppb
magnesium (Mg)
Max. 0.10 ppb
manganese (Mn)
Max. 0.10 ppb
molybdenum (Mo)
Max. 0.10 ppb
sodium (Na)
Max. 0.10 ppb
niobium (Nb)
Max. 0.10 ppb
nickel (Ni)
Max. 0.10 ppb
lead (Pb)
Max. 0.10 ppb
platinum (Pt)
Max. 0.10 ppb
antimony (Sb)
Max. 0.10 ppb
silicon (Si)
Max. 5.0 ppb
tin (Sn)
Max. 0.10 ppb
strontium (Sr)
Max. 0.10 ppb
tantalum (Ta)
Max. 0.10 ppb
titanium (Ti)
Max. 0.10 ppb
thallium (Tl)
Max. 0.10 ppb
vanadium (V)
Max. 0.10 ppb
zinc (Zn)
Max. 0.10 ppb
zirconium (Zr)
Max. 0.10 ppb
carbonate (as CO2)
Max. 3 ppm
chloride (Cl)
Max. 0.1 ppm
nitrate (NO3)
Max. 0.1 ppm
phosphate (PO4)
Max. 0.05 ppm
silicate (as Si)
Max. 0.1 ppm
sulfate (SO4)
Max. 0.1 ppm
KMnO4 red. matter (as O)
Max. 1 ppm
APHA
Max. 5
ICP-MS met. 1st cont.(POS1)
complying
ICP-MS met. last cont.(POS1)
complying
controlled drum no.
effective
contr.last drum no.
effective