Chemical Search
Ammonium nitrate
1. Molecular Structure
2. Chemical Identity
| Property | Value |
|---|---|
| IUPAC Name | azanium nitrate |
| Molecular Formula | H4N2O3 |
| SMILES | [NH4+].[N+](=O)([O-])[O-] |
3. Chemical Properties
| Property | Value |
|---|---|
| Molecular Weight | 80.044 g/mol |
| TPSA | 63.9 Ų |
| LogP | N/A |
| Formal Charge | 0 |
4. Experimental Properties
| Property | Value |
|---|---|
| Boiling Point | No data available |
| Melting Point | 169.7 °C |
| Density | 1.72 at 25 °C |
| Solubility | 213 g/100 g water at 25 °C |
| Flash Point | No data available |
| Autoignition Temp | Not flammable (USCG, 1999) |
5. Supplier Suggestions
| Supplier | Website | Location |
|---|---|---|
| Sigma Aldrich/Merck | Visit Merck | International |
| Lennox | Visit Lennox | Ireland |
| Doc Solder | Visit Doc Solder | Ireland |
6. GHS Safety & Hazards
Signal Word
Warning
Warning
Hazard Statements
- H272 (94.2%): May intensify fire; oxidizer [Danger Oxidizing liquids; Oxidizing solids]
- H272: May intensify fire; oxidizer [Danger Oxidizing liquids; Oxidizing solids]
- H303: May be harmful if swallowed [Warning Acute toxicity, oral]
- H315: Causes skin irritation [Warning Skin corrosion/irritation]
- H319 (95.5%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
- H319: Causes serious eye irritation [Warning Serious eye damage/eye irritation]
- H320: Causes eye irritation [Warning Serious eye damage/eye irritation]
- H335 (10.2%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
- H335: May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
- H370: Causes damage to organs [Danger Specific target organ toxicity, single exposure]
- H371: May cause damage to organs [Warning Specific target organ toxicity, single exposure]
- H372: Causes damage to organs through prolonged or repeated exposure [Danger Specific target organ toxicity, repeated exposure]
Precautionary Statements
- P210, P220, P260, P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P308+P316, P319, P321, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P405, and P501 (click each P-code to see the statement)
- P210, P220, P260, P261, P264, P264+P265, P270, P271, P280, P304+P340, P305+P351+P338, P308+P316, P319, P337+P317, P370+P378, P403+P233, P405, and P501 (click each P-code to see the statement)
- P210, P220, P260, P264, P264+P265, P270, P280, P305+P351+P338, P319, P337+P317, P370+P378, and P501 (click each P-code to see the statement)
- P210, P220, P260, P264, P270, P280, P308+P316, P319, P321, P370+P378, P405, and P501 (click each P-code to see the statement)
- P210, P220, P261, P264+P265, P271, P280, P304+P340, P305+P351+P338, P319, P337+P317, P370+P378, P403+P233, P405, and P501 (click each P-code to see the statement)
- P264+P265, P280, P305+P351+P338, and P337+P317 (click each P-code to see the statement)