Ammonium Chloride CAS#12125-02-9
Good Water Solubility: Dissolves quickly in water, absorbs heat during dissolution, forms weakly acidic solution, easy to prepare different concentration liquid for production use.
Stable Crystal Property: White crystalline powder or granule, low impurity content, stable at normal temperature, not easy to deteriorate under sealed storage.
Excellent Functional Characteristics: It can be used as nitrogen supply source, metal fluxing agent and acid regulator, with obvious and reliable effect.
Wide Application Compatibility: Compatible with many chemical raw materials, widely used in agriculture, battery, electroplating, textile and chemical industries.
Ammonium chloride is a common inorganic ammonium salt, featuring low cost and stable quality, which is a widely used bulk chemical raw material.
Chemical & Physical Properties
| Property | Value |
|---|---|
| Melting point | 337.8 °C (sublimation, decomposes) |
| Density | 1.527 g/cm³ |
| Storage temp | Store below +30°C, sealed dry ventilated place, moisture-proof |
| Solubility | Highly soluble in water, slightly soluble in ethanol |
| Form | White crystal / crystalline granule |
| Color | Pure white |
| Odor | Odorless |
| PH Value | 4.0–6.0 (10% aqueous solution) |
| Hygroscopicity | Slightly hygroscopic |
| Stability | Stable at room temperature; decomposes into ammonia and hydrogen chloride when heated |
| EINECS No. | 235-186-7 |
| CAS DataBase Reference | 12125-02-9 |
Safety Information
| Item | Value |
|---|---|
| Hazard Codes | Xi |
| Risk Statements | R22; R36 |
| Safety Statements | S22; S26 |
| F | Non-flammable |
| TSCA | Yes |
| HS Code | 2827101000 |
Main applications: Agricultural nitrogen fertilizer, dry cell battery raw material, electroplating additive, metal welding flux, textile printing and dyeing mordant, feed additive, chemical intermediate, water treatment agent.
