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Ammonium Hydroxide

Ammonia Solution (17370)

28-30% NH3, SLSI Puranal

Overview
Specifications

General Information

  • CAS Number
    • 1336-21-6
  • Grade
    • SLSI
  • Molar Mass
    • 35.05 g/mol
  • Synonyms
    • Ammonia water
    • Ammonium hydroxide

Physical Properties

  • Boiling Point/Range
    • 32 °C (1,013 hPa)
  • Color
    • Colorless
  • Density
    • 0.89 g/cm3 (20 °C)
  • Flashpoint
    • Not applicable
  • Melting Point/Range
    • -92 °C
  • Odor
    • Ammoniacal
  • Partition Coefficient
    • No data available
  • pH
    • Alkaline, undiluted
  • Physical Form
    • Liquid
  • Solubility in Water
    • Completely miscible
  • Vapor Pressure
    • 1,900 hPa (50 °C) hectopascal

Safety Information

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

International Transportation

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

General Information

  • CAS Number
    • 1336-21-6
  • Grade
    • SLSI
  • Molar Mass
    • 35.05 g/mol
  • Synonyms
    • Ammonia water
    • Ammonium hydroxide

Physical Properties

  • Boiling Point/Range
    • 32 °C (1,013 hPa)
  • Color
    • Colorless
  • Density
    • 0.89 g/cm3 (20 °C)
  • Flashpoint
    • Not applicable
  • Melting Point/Range
    • -92 °C
  • Odor
    • Ammoniacal
  • Partition Coefficient
    • No data available
  • pH
    • Alkaline, undiluted
  • Physical Form
    • Liquid
  • Solubility in Water
    • Completely miscible
  • Vapor Pressure
    • 1,900 hPa (50 °C) hectopascal

Safety Information

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

International Transportation

  • Chemical Class
    • 8
  • Harmonized System Code
    • 28142000
  • Packing Group
    • III
  • UN Number
    • 2672
  • Synonyms : Ammonia water|Ammonium hydroxide
  • Grade : SLSI
  • Molar Mass : 35.05 g/mol
  • CAS Number : 1336-21-6
  • Melting Point/Range : -92 °C
  • Flashpoint : Not applicable
  • Density : 0.89 g/cm3 (20 °C)
  • Boiling Point/Range : 32 °C (1,013 hPa)
  • Solubility in Water : Completely miscible
  • pH : Alkaline, undiluted
  • Odor : Ammoniacal
  • Partition Coefficient : No data available
  • Physical Form : Liquid
  • Color : Colorless
  • Vapor Pressure : 1,900 hPa (50 °C) hectopascal
  • Thermal Decomposition : No decomposition if used as directed.
  • Incompatible Materials : Acids, Halogens
  • Ignition Temperature : 630 °C
  • Self Ignition : 651 °C
  • Chemical Stability : Stable under recommended storage conditions.
  • Flammability : Not applicable
  • Oxidizing : The substance or mixture is not classified as oxidizing.
  • Evaporation Rate : No data available
  • Packing Group : III
  • Harmonized System Code : 28142000
  • Chemical Class : 8
  • UN Number : 2672