Ammonium nitrate
SIGALD/221244 - ACS reagent, ≥98%
CAS Number: 6484-52-2
Empirical Formula (Hill Notation): H4N2O3
Molecular Weight: 80.04
EC Number: 229-347-8
MDL Number: MFCD00011425
Linear Formula: NH4NO3
Product Type: Chemical
| anion traces | chloride (Cl-): ≤5 ppm |
| nitrite (NO2-): passes test (lim. ~5 ppm) | |
| phosphate (PO43-): ≤5 ppm | |
| sulfate (SO42-): ≤0.002% | |
| assay | ≥98% |
| bp | 210 °C (lit.) |
| cation traces | Fe: ≤2 ppm |
| heavy metals (as Pb): ≤5 ppm | |
| form | powder, crystals or granules |
| grade | ACS reagent |
| ign. residue | ≤0.01% |
| impurities | ≤0.005% insolubles |
| InChI | 1S/HNO3.H3N/c2-1(3)4;/h(H |
| InChI key | PRORZGWHZXZQMV-UHFFFAOYSA |
| mp | 169 °C (lit.) |
| pH | 4.5-6.0 (25 °C, 5%) |
| Quality Level | 200 ![]() |
| SMILES string | N.O[N+]([O-])=O |
| General description: | Ammonium nitrate is a major component in nitrogen fertilizers explosives and propellant oxidizer. |
| Packaging: | 2.5 kg in poly bottle |
| Packaging: | 25 kg in fiber drum |
| Packaging: | 500 g in poly bottle |
| Symbol | ![]() GHS03,GHS07 |
| Signal word | Warning |
| Hazard statements | H272 - H319 |
| Precautionary statements | P210 - P305 + P351 + P338 |
| Hazard Codes | O,Xi |
| Risk Statements | 8-36/37/38 |
| Safety Statements | 17-26-36 |
| RIDADR | UN 1942 5.1 / PGIII |
| WGK Germany | WGK 1 |
| Purity | ≥98% |
| bp | 210 °C (lit.) |
| mp | 169 °C (lit.) |
| UNSPSC | 12352300 |



