Ammonium nitrate for analysis EMSURE® ACS
Ammonium nitrate for analysis EMSURE® ACS
Brand : MERCK
Packaging : 1kg
CAS : 6484-52-2
EC Number : 229-347-8
Hill Formula : H₄N₂O₃
Chemical Formula : NH₄NO₃
Molar Mass : 80.04 g/mol
Grade Value : ACS
HS Code : 3105 10 00
Properties
| Boiling point | : 210 °C (15.0 hPa) |
| Density | : 1.72 g/cm3 (20 °C) |
| Melting Point | : 169 °C |
| pH value | : 4.5 - 7.0 (100 g/l, H₂O, 20 °C) |
| Bulk density | : 600 - 700 kg/m3 |
| Solubility | : 1920 g/l |
| Assay (alkalimetric) | : ≥ 95.0 % |
| Insoluble matter | : ≤ 0.005 % |
| pH-value (5 %; water, 25 °C) | : 4.5 - 6.0 |
| Chloride (Cl) | : ≤ 0.0003 % |
| Nitrite (NO₂) | : ≤ 0.0005 % |
| Phosphate (PO₄) | : ≤ 0.0005 % |
| Sulfate (SO₄) | : ≤ 0.002 % |
| Heavy metals (as Pb) | : ≤ 0.0005 % |
| Ca (Calcium) | : ≤ 0.003 % |
| Fe (Iron) | : ≤ 0.0002 % |
| Residue on ignition (as sulfate) | : ≤ 0.01 % |
| The following parameter from a double TOC determination of one batch: Combustible matter, including organic components (as carbon) ≤ 0.2 % (meets the specified value) In accordance with class 5.1 UN 1942. |
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