Nitrates
Ammonium nitrate (31114)
analytical reagent, Reag. ACS, Reag. Ph. Eur., assay min. 98.0%
Overview
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Specifications
General Information
- CAS Number
- 6484-52-2
- Linear Formula
- NH4NO3
- Molar Mass
- 80.04 g/mol
Physical Properties
- Odor
- Odorless
- Melting Point/Range
- 169 °C.(1,013 hPa)
- Density
- 1.72 g/cm3 (20 °C)
- Physical Form
- Crystalline powder
- pH
- 4.5 to 6.0 at50 g/l (20 °C)
- Color
- Colorless
Safety Information
- Chemical Stability
- Stable under recommended storage conditions.
- Oxidizing
- The substance or mixture is classified as oxidizing with the category 3.
- Flammability
- The product is not flammable.
- Incompatible Materials
- Powdered metals, Contact with strong bases liberates ammonia, Alkalis, Reducing agents, As oxidising agent, attacks organic substances
- Self Ignition
- Not auto-flammable
- Thermal Decomposition
- 170 °C
International Transportation
- Packing Group
- III
- UN Number
- 1942
- Harmonized System Code
- 3102300000
- Chemical Class
- 5.1
General Information
- CAS Number
- 6484-52-2
- Linear Formula
- NH4NO3
- Molar Mass
- 80.04 g/mol
Physical Properties
- Odor
- Odorless
- Melting Point/Range
- 169 °C.(1,013 hPa)
- Density
- 1.72 g/cm3 (20 °C)
- Physical Form
- Crystalline powder
- pH
- 4.5 to 6.0 at50 g/l (20 °C)
- Color
- Colorless
Safety Information
- Chemical Stability
- Stable under recommended storage conditions.
- Oxidizing
- The substance or mixture is classified as oxidizing with the category 3.
- Flammability
- The product is not flammable.
- Incompatible Materials
- Powdered metals, Contact with strong bases liberates ammonia, Alkalis, Reducing agents, As oxidising agent, attacks organic substances
- Self Ignition
- Not auto-flammable
- Thermal Decomposition
- 170 °C
International Transportation
- Packing Group
- III
- UN Number
- 1942
- Harmonized System Code
- 3102300000
- Chemical Class
- 5.1
- CAS Number : 6484-52-2
- Linear Formula : NH4NO3
- Molar Mass : 80.04 g/mol
- Odor : Odorless
- Melting Point/Range : 169 °C.(1,013 hPa)
- Density : 1.72 g/cm3 (20 °C)
- Physical Form : Crystalline powder
- pH : 4.5 to 6.0 at50 g/l (20 °C)
- Color : Colorless
- Chemical Stability : Stable under recommended storage conditions.
- Oxidizing : The substance or mixture is classified as oxidizing with the category 3.
- Flammability : The product is not flammable.
- Incompatible Materials : Powdered metals, Contact with strong bases liberates ammonia, Alkalis, Reducing agents, As oxidising agent, attacks organic substances
- Self Ignition : Not auto-flammable
- Thermal Decomposition : 170 °C
- Packing Group : III
- UN Number : 1942
- Harmonized System Code : 3102300000
- Chemical Class : 5.1
Property
Value
assay
Min. 98.0 %
water insoluble matter
Max. 0.005 %
residue on ignition (SO4)
Max. 0.01 %
pH (5 %, 25 °C)
4.5 - 6.0
calcium (Ca)
Max. 0.002 %
cadmium (Cd)
Max. 0.0005 %
copper (Cu)
Max. 0.0005 %
iron (Fe)
Max. 1 ppm
potassium (K)
Max. 0.001 %
magnesium (Mg)
Max. 0.001 %
sodium (Na)
Max. 0.001 %
lead (Pb)
Max. 0.0005 %
zinc (Zn)
Max. 0.0005 %
heavy metals (as Pb)
Max. 5 ppm
chloride (Cl)
Max. 3 ppm
nitrite (NO2)
Max. 0.0005 %
phosphate (PO4)
Max. 5 ppm
sulfate (SO4)
Max. 0.002 %
