EDTA 4NA Tetrasodium Salt | High-Purity Chelating Agent – Supplier: Alkemist
High-Purity Chelating Agent
Product Description:
EDTA 4NA (Ethylenediaminetetraacetic Acid Tetrasodium Salt, CAS No. 64-02-8) is a highly effective chelating agent that binds metal ions, preventing their interference in various chemical, industrial, and biological applications. It is widely used in pharmaceuticals, cosmetics, water treatment, food processing, and laboratory research. Alkemist supplies premium-grade EDTA 4NA, ensuring high purity and compliance with international quality standards.
Product Properties & Certificate of Analysis (COA)
Property | Specification |
|---|---|
Chemical Name | Ethylenediaminetetraacetic Acid Tetrasodium Salt (EDTA 4NA) |
CAS Number | 64-02-8 |
Molecular Formula | C₁₀H₁₂N₂O₈Na₄·4H₂O |
Molecular Weight | 380.17 g/mol |
Appearance | White crystalline powder |
Purity | ≥ 99% |
pH (1% solution) | 10.5 – 11.5 |
Solubility | Freely soluble in water |
Chelation Value | ≥ 265 mg CaCO₃/g |
Storage Conditions | Store in a dry, cool place in a tightly sealed container |
Applications of EDTA 4NA
Water Treatment: Used to remove heavy metals and control scale formation.
Cosmetic Industry: Used in skincare products to enhance stability and prevent discoloration.
Pharmaceutical Industry: Used in formulations to improve the effectiveness of drugs.
Food Industry: Acts as a preservative and stabilizer in food processing.
Laboratory & Research: Used in biochemical and medical research for metal ion sequestration.
Detergents & Cleaning Products: Enhances the cleaning power of soaps and detergents by removing metal ions.
Common Uses of EDTA 4NA
✔️ Chelating agent in pharmaceuticals and cosmetics
✔️ Water softening and purification in industrial processes
✔️ Preservative and stabilizer in food and beverage production
✔️ Enhancer for detergents, soaps, and personal care products
✔️ Reagent in chemical analysis and laboratory research
Safety Precautions
⚠ Non-Toxic in Normal Use: However, avoid direct inhalation and ingestion.
⚠ Eye Irritant: Use protective goggles to prevent irritation.
⚠ Skin Contact: Wear gloves to avoid prolonged exposure.
⚠ Storage: Keep in a dry, well-ventilated area, away from strong acids and oxidizing agents.
⚠ First Aid Measures:
Inhalation: Move to fresh air and seek medical advice if discomfort occurs.
Skin Contact: Wash thoroughly with soap and water.
Eye Contact: Rinse immediately with plenty of water for at least 15 minutes.
Ingestion: Rinse mouth with water and seek medical help if needed.
Supplier Information
🔹 Supplier: Alkemist
🔹 Brand: Sigma Aldrich
🔹 Availability: UAE, Pakistan, Middle East
🔹 Packaging: Available in 500g, 1kg, 5kg, and 25kg sealed containers
🔹 Contact: Alkemist.org