Ammonium Hydroxide
Ammonia Solution (17301)
28-30% NH3, SLSI Puranal
Overview
Specifications
General Information
- Molar Mass
- 35.05 g/mol
- Grade
- SLSI
- CAS Number
- 1336-21-6
Physical Properties
- Partition Coefficient
- No data available
- Color
- Colorless
- Melting Point/Range
- -92 °C
- Physical Form
- Liquid
- Boiling Point/Range
- 32 °C (1,013 hPa)
- Vapor Pressure
- 1,900 hPa (50 °C) hectopascal
- pH
- Alkaline, undiluted
- Odor
- Ammoniacal
- Flashpoint
- Not applicable
- Density
- 0.89 g/cm3 (20 °C)
Safety Information
- Ignition Temperature
- 630 °C
- Self Ignition
- 651 °C
- Evaporation Rate
- No data available
- Thermal Decomposition
- No decomposition if used as directed.
- Oxidizing
- The substance or mixture is not classified as oxidizing.
- Chemical Stability
- Stable under recommended storage conditions.
- Incompatible Materials
- Acids, Halogens
- Flammability
- Not applicable
International Transportation
- Packing Group
- III
- Chemical Class
- 8
- Harmonized System Code
- 28142000
- UN Number
- 2672
General Information
- Molar Mass
- 35.05 g/mol
- Grade
- SLSI
- CAS Number
- 1336-21-6
Physical Properties
- Partition Coefficient
- No data available
- Color
- Colorless
- Melting Point/Range
- -92 °C
- Physical Form
- Liquid
- Boiling Point/Range
- 32 °C (1,013 hPa)
- Vapor Pressure
- 1,900 hPa (50 °C) hectopascal
- pH
- Alkaline, undiluted
- Odor
- Ammoniacal
- Flashpoint
- Not applicable
- Density
- 0.89 g/cm3 (20 °C)
Safety Information
- Ignition Temperature
- 630 °C
- Self Ignition
- 651 °C
- Evaporation Rate
- No data available
- Thermal Decomposition
- No decomposition if used as directed.
- Oxidizing
- The substance or mixture is not classified as oxidizing.
- Chemical Stability
- Stable under recommended storage conditions.
- Incompatible Materials
- Acids, Halogens
- Flammability
- Not applicable
International Transportation
- Packing Group
- III
- Chemical Class
- 8
- Harmonized System Code
- 28142000
- UN Number
- 2672
- Molar Mass : 35.05 g/mol
- Grade : SLSI
- CAS Number : 1336-21-6
- Partition Coefficient : No data available
- Color : Colorless
- Melting Point/Range : -92 °C
- Physical Form : Liquid
- Boiling Point/Range : 32 °C (1,013 hPa)
- Vapor Pressure : 1,900 hPa (50 °C) hectopascal
- pH : Alkaline, undiluted
- Odor : Ammoniacal
- Flashpoint : Not applicable
- Density : 0.89 g/cm3 (20 °C)
- Ignition Temperature : 630 °C
- Self Ignition : 651 °C
- Evaporation Rate : No data available
- Thermal Decomposition : No decomposition if used as directed.
- Oxidizing : The substance or mixture is not classified as oxidizing.
- Chemical Stability : Stable under recommended storage conditions.
- Incompatible Materials : Acids, Halogens
- Flammability : Not applicable
- Packing Group : III
- Chemical Class : 8
- Harmonized System Code : 28142000
- UN Number : 2672
Property
Value
particles > 0,5 µm
effective P/ml
assay
28.0 - 30.0 %
residue on ignition
Max. 2 ppm
silver (Ag)
Max. 1 ppb
aluminium (Al)
Max. 1 ppb
gold (Au)
Max. 1 ppb
boron (B)
Max. 3 ppb
barium (Ba)
Max. 1 ppb
beryllium (Be)
Max. 1 ppb
bismuth (Bi)
Max. 1 ppb
calcium (Ca)
Max. 1 ppb
cadmium (Cd)
Max. 1 ppb
cobalt (Co)
Max. 1 ppb
chromium (Cr)
Max. 1 ppb
copper (Cu)
Max. 1 ppb
iron (Fe)
Max. 1 ppb
gallium (Ga)
Max. 1 ppb
germanium (Ge)
Max. 1 ppb
indium (In)
Max. 1 ppb
potassium (K)
Max. 1 ppb
lithium (Li)
Max. 1 ppb
magnesium (Mg)
Max. 1 ppb
manganese (Mn)
Max. 1 ppb
molybdenum (Mo)
Max. 1 ppb
sodium (Na)
Max. 1 ppb
nickel (Ni)
Max. 1 ppb
lead (Pb)
Max. 1 ppb
platinum (Pt)
Max. 1 ppb
antimony (Sb)
Max. 1 ppb
silicon (Si)
effective ppm
tin (Sn)
Max. 1 ppb
strontium (Sr)
Max. 1 ppb
titanium (Ti)
Max. 1 ppb
thallium (Tl)
Max. 1 ppb
vanadium (V)
Max. 1 ppb
zinc (Zn)
Max. 1 ppb
zirconium (Zr)
Max. 1 ppb
carbonate (as CO2)
Max. 10 ppm
chloride (Cl)
Max. 0.2 ppm
phosphate (PO4)
Max. 0.2 ppm
sulfate (SO4)
Max. 1 ppm
KMnO4 red. matter (as O)
Max. 5 ppm
