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Ammonium Fluoride

Ammonium Fluoride Solution (17062)

40%, ULSI Puranal

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General Information

  • Molar Mass
    • 37.04 g/mol
  • Grade
    • ULSI

Physical Properties

  • Flashpoint
    • Not applicable
  • Color
    • Colorless
  • Solubility in Water
    • Completely miscible
  • Vapor Pressure
    • similar to water
  • Melting Point/Range
    • No data available
  • pH
    • 6.2 to 7.0 20 °C
  • Odor
    • Odorless
  • Boiling Point/Range
    • > 100 °C 1,013 hPa
  • Physical Form
    • Liquid
  • Density
    • 1.110 g/cm3 20 °C
  • Partition Coefficient
    • No data available

Safety Information

  • Ignition Temperature
    • Not applicable
  • Evaporation Rate
    • No data available
  • Incompatible Materials
    • Contact with strong acids liberates hydrogen fluoride, Glass and silicate-containing materials are attacked
  • Thermal Decomposition
    • No decomposition if used as directed.
  • Oxidizing
    • The substance or mixture is not classified as oxidizing.
  • Flammable Gas Formation
    • The substance or mixture does not emit flammable gases in contact with water.
  • Flammability
    • Not applicable
  • Chemical Stability
    • Stable under normal conditions.
  • Self Ignition
    • Not auto-flammable

International Transportation

  • Chemical Class
    • 6.1
  • UN Number
    • 3287
  • Harmonized System Code
    • 28261910
  • Packing Group
    • III

General Information

  • Molar Mass
    • 37.04 g/mol
  • Grade
    • ULSI

Physical Properties

  • Flashpoint
    • Not applicable
  • Color
    • Colorless
  • Solubility in Water
    • Completely miscible
  • Vapor Pressure
    • similar to water
  • Melting Point/Range
    • No data available
  • pH
    • 6.2 to 7.0 20 °C
  • Odor
    • Odorless
  • Boiling Point/Range
    • > 100 °C 1,013 hPa
  • Physical Form
    • Liquid
  • Density
    • 1.110 g/cm3 20 °C
  • Partition Coefficient
    • No data available

Safety Information

  • Ignition Temperature
    • Not applicable
  • Evaporation Rate
    • No data available
  • Incompatible Materials
    • Contact with strong acids liberates hydrogen fluoride, Glass and silicate-containing materials are attacked
  • Thermal Decomposition
    • No decomposition if used as directed.
  • Oxidizing
    • The substance or mixture is not classified as oxidizing.
  • Flammable Gas Formation
    • The substance or mixture does not emit flammable gases in contact with water.
  • Flammability
    • Not applicable
  • Chemical Stability
    • Stable under normal conditions.
  • Self Ignition
    • Not auto-flammable

International Transportation

  • Chemical Class
    • 6.1
  • UN Number
    • 3287
  • Harmonized System Code
    • 28261910
  • Packing Group
    • III
  • Molar Mass : 37.04 g/mol
  • Grade : ULSI
  • Flashpoint : Not applicable
  • Color : Colorless
  • Solubility in Water : Completely miscible
  • Vapor Pressure : similar to water
  • Melting Point/Range : No data available
  • pH : 6.2 to 7.0 20 °C
  • Odor : Odorless
  • Boiling Point/Range : > 100 °C 1,013 hPa
  • Physical Form : Liquid
  • Density : 1.110 g/cm3 20 °C
  • Partition Coefficient : No data available
  • Ignition Temperature : Not applicable
  • Evaporation Rate : No data available
  • Incompatible Materials : Contact with strong acids liberates hydrogen fluoride, Glass and silicate-containing materials are attacked
  • Thermal Decomposition : No decomposition if used as directed.
  • Oxidizing : The substance or mixture is not classified as oxidizing.
  • Flammable Gas Formation : The substance or mixture does not emit flammable gases in contact with water.
  • Flammability : Not applicable
  • Chemical Stability : Stable under normal conditions.
  • Self Ignition : Not auto-flammable
  • Chemical Class : 6.1
  • UN Number : 3287
  • Harmonized System Code : 28261910
  • Packing Group : III
Property
Value
assay
40.0 - 41.0 %
pH (1 %,25°C)
6.80 - 7.00
residue on ignition (SO4)
Max. 10.0 ppm
silver (Ag)
Max. 1 ppb
aluminium (Al)
Max. 2 ppb
arsenic (As)
Max. 5 ppb
gold (Au)
Max. 5 ppb
boron (B)
Max. 5 ppb
barium (Ba)
Max. 5 ppb
beryllium (Be)
Max. 5 ppb
bismuth (Bi)
Max. 5 ppb
calcium (Ca)
Max. 5 ppb
cadmium (Cd)
Max. 5 ppb
cobalt (Co)
Max. 5 ppb
chromium (Cr)
Max. 2 ppb
copper (Cu)
Max. 2 ppb
iron (Fe)
Max. 5 ppb
gallium (Ga)
Max. 5 ppb
germanium (Ge)
Max. 5 ppb
potassium (K)
Max. 2 ppb
lithium (Li)
Max. 2 ppb
magnesium (Mg)
Max. 2 ppb
manganese (Mn)
Max. 5 ppb
molybdenum (Mo)
Max. 5 ppb
sodium (Na)
Max. 2 ppb
niobium (Nb)
Max. 5 ppb
nickel (Ni)
Max. 2 ppb
lead (Pb)
Max. 5 ppb
antimony (Sb)
Max. 5 ppb
tin (Sn)
Max. 5 ppb
strontium (Sr)
Max. 5 ppb
tantalum (Ta)
Max. 5 ppb
titanium (Ti)
Max. 5 ppb
thallium (Tl)
Max. 5 ppb
vanadium (V)
Max. 5 ppb
tungsten (W)
Max. 5 ppb
zinc (Zn)
Max. 5 ppb
zirconium (Zr)
Max. 5 ppb
chloride (Cl)
Max. 4.0 ppm
nitrate (NO3)
Max. 10.0 ppm
phosphate (PO4)
Max. 1.0 ppm
sulfate (SO4)
Max. 2.0 ppm
APHA
Max. 10