EDTA-2Na (Disodium EDTA)
High-Purity Chelating Agent for Micronutrient Formulations
Chelating Agent for Modern Fertilizer Formulations
EDTA-2Na (Disodium EDTA) is a high-performance chelating agent widely used in agricultural, nutritional, and specialty formulations.
With excellent water solubility and strong metal-binding ability, EDTA-2Na helps stabilize metal ions and improve nutrient availability in various applications.
In agriculture, EDTA-2Na is commonly used as a key raw material for manufacturing EDTA chelated micronutrients, including EDTA Iron, EDTA Zinc, EDTA Manganese, and EDTA Copper.
TerraNutrix supplies high-quality EDTA-2Na for fertilizer manufacturers, micronutrient producers, OEM formulators, and specialty ingredient companies.
WHY EDTA 2Na
Key Benefits
Excellent Metal Chelation Performance
High Water Solubility
Reliable Raw Material for Manufacturers
Product Information
| Item | Specification |
|---|---|
| Product Name | Disodium EDTA |
| Other Names | EDTA-2Na; EDTA Disodium Salt; Ethylenediaminetetraacetic Acid Disodium Salt |
| Molecular Formula | C₁₀H₁₄N₂O₈Na₂·2H₂O |
| Molecular Weight | 372.24 |
| CAS No. | 6381-92-6 |
| Appearance | White crystalline powder |
Specifications
| Test Item | Standard |
|---|---|
| Product Name | EDTA-2Na (Disodium EDTA) |
| Molecular Formula | C₁₀H₁₄N₂O₈Na₂·2H₂O |
| Molecular Weight | 372.24 |
| CAS No. | 6381-92-6 |
| Appearance | White Crystalline Powder |
| Assay | 99.00% Min. |
| Chloride (Cl⁻) | 0.01% Max. |
| Sulfate (SO₄²⁻) | 0.05% Max. |
| Heavy Metals (Pb) | 0.001% Max. |
| Iron (Fe) | 0.001% Max. |
| Chelating Value | 256 mgCaCO₃/g Min. |
| pH (50g/L, 25℃) | 4.0–5.0 |
* Specifications are for reference only. Please contact TerraNutrix for the latest technical specifications.
Looking for EDTA-2Na for Your Fertilizer Formulations?
Contact TerraNutrix to discuss ingredient sourcing, custom formulations, OEM production, and private label opportunities.