Ammonium nitrate 98% ACS
Supplier: Thermo Fisher Scientific
Certificates
About this item
CAS Number:6484-52-2
:
Formula:NH₄NO₃
MDL Number:MFCD00011425
:80.04 g/mol
Merck Index:13,00538
Boiling Pt:230 °C (1013 hPa)
Melting Pt:169 °C
Density:1.72 g/cm³
Storage Temperature:Ambient
EINECS:229-347-8
UN:1942
ADR:5.1,III
:GHS03
:GHS07
Specification Test Results
- Appearance:White Adhering crystals
- Residue after ignition:≤0.01 %
- pH:4.5 to 6.0 (5 % at 25°C)
- Titration excess NaOH:≥97.5 %
- Chloride (Cl):≤5 ppm
- Nitrite (NO2):(Limit about 5 ppm) Passes test
- Phosphate (PO4):≤5 ppm
- Sulfate (SO4):≤0.002 %
- Iron (Fe):≤2 ppm
- Heavy metals (as Pb):≤5 ppm
- Insoluble matter:≤0.005 %
Specification Test Results
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