Chelating Agents · Aminopolycarboxylic Acid
EDTA Tetrasodium Salt
Na₄EDTACAS 64-02-8EDTA-4Na
Water TreatmentDaily Chemicals
Liquid-form sequestrant for liquid detergents and cleaning formulations, and a standard descaling agent for boiler and cooling systems.
Certificate of Analysis — Typical ValuesRef. batch pattern
| Assay (Na₄EDTA) | 40.0% min |
| pH (1% solution) | 10.0–11.5 |
| Free Alkalinity (as NaOH) | 1.0% max |
| Iron (Fe) | 20 ppm max |
| Appearance | Clear, pale yellow liquid |
| Density (20°C) | 1.28–1.32 g/cm³ |
Typical values shown. Each shipment ships with a batch-specific COA from an independent lab.
Documents issued with this product
- Safety Data Sheet, GHS-aligned
- Certificate of Analysis, batch-specific
- Certificate of Origin
- Dangerous Goods Declaration, where applicable
Documents are issued once your order is confirmed and are matched to the batch you receive, not a generic template.