EDTA-4Na CAS#67401-50-7
Excellent Metal Chelating Ability: Effectively forms stable complexes with a wide range of metal ions, helping improve product stability and performance in various applications.
High Water Solubility: Readily soluble in water, enabling easy incorporation into aqueous formulations and industrial processing systems.
Versatile Industrial Applications: Widely used across multiple industries, including water treatment, detergents, textiles, cosmetics, and chemical manufacturing.
Stable and Easy-to-Handle Form: Supplied as a white crystalline powder, offering convenient storage, handling, and consistent quality during use.
EDTA-4Na CAS#67401-50-7
Overview:
EDTA-4Na (CAS#67401-50-7), also known as EDTA tetrasodium salt or 4Na EDTA, is a widely used chelating agent with the chemical formula C10H19N2NaO9. It is supplied as a white crystalline powder with excellent water solubility.
Due to its strong ability to bind and form stable complexes with metal ions, EDTA-4Na plays an important role in a variety of industrial applications, helping to improve product stability and process performance across multiple industries.
Product Specifications:
| Molecular Formula: | C10H19N2NaO9 |
| Molecular Weight: | 334.26 g/mol |
| Appearance: | White crystalline powder |
| Solubility: | Soluble in water, insoluble in alcohol and acetone |
| pH Value: | 10.5-11.5 (5% aqueous solution) |
| Melting Point: | >300°C |
| Boiling Point: | 614.2ºC at 760 mmHg |
Applications of EDTA-4Na (CAS#67401-50-7)
EDTA-4Na is widely used across various industries due to its excellent metal-chelating properties. Its main applications include:
Water Treatment: Functions as an effective chelating agent for metal ions, helping to improve water quality and system performance.
Dyeing and Textile Industry: Reduces metal ion interference during processing, enhancing the brightness, uniformity, and overall quality of dyed fabrics.
Rubber Industry: Utilized as an activator in the manufacture of styrene-butadiene rubber.
Chemical Analysis: Commonly employed in titration and analytical procedures for the accurate determination of metal ion concentrations.
Pharmaceutical and Cosmetic Formulations: Serves as a stabilizer and preservative to improve product stability and shelf life.
