Ammonium Chloride

Ammonium chloride is a versatile inorganic salt with applications across multiple industries.

**Properties**:
– Water-soluble
– Slightly acidic
– Sublimes when heated

**Applications**:
1. **Fertilizers**: Nitrogen source
2. **Pharmaceuticals**: Expectorant
3. **Food**: Yeast nutrient

**Effects**:
– Lowers blood pH
– Clears respiratory mucus
– Metal cleaning agent