Specification Of Sodium Carbonate AR Grade
- Chemical Formula: Na₂CO₃
- Purity: ≥ 99.5%
- Appearance: White, odorless powder
- Molecular Weight: 105.99 g/mol
- pH: 11.6 (1% solution at 25°C)
- Solubility: Soluble in water, insoluble in alcohol
- Melting Point: 851°C
- Chloride (Cl): ≤ 0.003%
- Sulphate (SO₄): ≤ 0.005%
- Iron (Fe): ≤ 0.0005%
- Heavy Metals (as Pb): ≤ 0.001%
Features Sodium Carbonate AR Grade
- Analytical Reagent Grade: High purity suitable for analytical and research applications.
- High Consistency: Manufactured with strict quality controls ensuring consistent results.
- Enhanced Stability: Stable chemical properties for long-term storage and use.
- Low Impurity Levels: Minimal impurities, making it ideal for precise and sensitive analytical work.
Usages Of Sodium Carbonate AR Grade
- Analytical Chemistry: Used in various quantitative analytical procedures and titrations.
- Buffer Solutions: Key component in the preparation of buffer solutions for pH control in laboratory experiments.
- Standardization: Utilized as a primary standard in acid-base titrations due to its high purity and stability.
- Water Treatment: Applied in processes requiring precise chemical composition and control, such as water treatment and purification.
- Glass Manufacturing: Used in high-quality glass production where purity of raw materials is crucial.
- Research and Development: Employed in R&D labs for developing and testing new products and materials.