Ammonium nitrate Puriss. p.a., ACS Reagent, Reag. ISO, Reag.

Name: Ammonium nitrate
Description: Puriss. p.a., ACS Reagent, Reag. ISO, Reag. Ph. Eur., ≥98%

Container Type: Plastic Bottle

Molar Mass: 80.04 g/mol

Empirical Formula: H₄N₂O₃
Linear Formula: NH₄NO₃

CAS Number: 6484-52-2
EC Number: 229-347-8
MDL Number: MFCD00011425
RTECS Number: BR9050000
UNSPSC Code: 12352300

SPECIFICATIONS

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 %



PHYSICAL PROPERTIES

Ignition Residue: ≤0.01% (as SO₄)

Freezing Point: 170 °C
Density: 1.72 g/cm3



SAFETY INFORMATION

Hazard Class: 5.1
Package Group: III
UN ID: 1942
Signal Word: Warning

GHS Classification:
Harmful (GHS07)
Oxidizing (GHS03)

Hazard Statement(s):
May intensify fire, oxidizer (H272)
Causes serious eye irritation (H319)

Precautionary Statement(s):
Keep away from heat/sparks/open flames/hot surfaces - No smoking (P210)
Wear protective gloves/protective clothing/eye protection/face protection (P280)

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