EDTA/Ethylenediaminetetraacetic Acid
Versatile chelating agent used in various applications, including chemistry and medicine.
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EDTA Acid (Ethylenediaminetetraacetic Acid)
- CAS Number: 60-00-4
- EINECS NO.: 200-449-4
- Molecular Formula: C10H16N2O8
- Purity (%): ≥99%
- Appearance: white crystalline powder
- Package: 25kgs/bag
- Other Name: Edetic acid, (Ethylenedinitrilo)tetraacetic acid, Diaminoethane-tetraacetic acid, H4EDTA
Ethylenediaminetetraacetic Acid Specification
| ITEMS | SPECIFICATIONS |
| EDTA | ≥99.0% |
| Chloride(Cl)% | ≤0.01% |
| Sulphate(SO42-)% | ≤0.1% |
| Ferrum % (Fe) | ≤10PPM |
| Heavy Metal % (Pb) | ≤10PPM |
| PH | 2.8-3.0 |
| Dissolving test with sodium bicarbonate | Qualified |
Ethylenediaminetetraacetic Acid for Sale

Strong Chelating Power: EDTA effectively binds with metal ions like calcium, magnesium, and iron, forming stable water-soluble complexes.
Multi-Form Options: We supply EDTA in various forms including acid, disodium, and tetrasodium salts to match your specific application needs.
Versatile Applications: It is widely used in industrial water treatment, laboratory research, cosmetics, food preservation, and medical chelation therapy.
Proven Quality: Our EDTA meets high purity standards and undergoes strict quality testing for consistent and reliable performance.
Free Samples Available: Contact us to request a free sample and test the quality of our EDTA in your own process before ordering.
What is Ethylenediaminetetraacetic Acid Used for
For Medical & Biological Use: It serves as a powerful chelating agent, used as an anticoagulant in blood collection tubes, a detoxifier for heavy metal poisoning, and a protective agent in molecular biology to inhibit metal-dependent nucleases.
In Industrial & Daily Chemistry: It is widely applied in water treatment to soften hard water, in detergents to enhance cleaning power, in electroplating to improve coating quality, and in the textile and paper industries.
In Analytical Chemistry: It acts as a versatile complexometric titrant for determining the concentration of metal ions, such as in water hardness testing.
In Cosmetics: It functions as a stabilizer and clarifying agent by sequestering trace metal ions to prevent product discoloration and rancidity.
FAQ of Ethylenediaminetetraacetic Acid
EDTA itself does not directly benefit skin. But in skincare, it helps protect your products. It binds with metal ions that can cause ingredients like vitamin C to break down and lose effectiveness . This keeps your products fresh and working well.
EDTA is added to many products because it protects them. It stops tiny metal particles from ruining formulas, changing colors, or making preservatives fail . You find it in skincare, shampoo, soap, food, and even medicines for this reason.
Yes. Every shipment includes a Certificate of Analysis (CoA) confirming purity, appearance, pH, and other key specifications.
We supply various forms including EDTA acid, Disodium EDTA, and Tetrasodium EDTA. We can help you choose the right form for your application.
This product is standardly supplied in 25kg bags. Other packaging options are available to meet specific customer requirements.
Store EDTA in a cool, dry, and well-ventilated area. Keep the container tightly sealed in moisture-proof packaging to maintain product quality.
EDTA Suppliers - HOO CHEMTEC
HOO CHEMTEC: Your Trusted EDTA Partner
Manufacturing Excellence:
We produce EDTA in our own facility. This means we control quality from start to finish. Every batch meets strict standards before shipment.
Complete Product Range:
We supply all common EDTA forms — Acid, Disodium, Tetrasodium, and Calcium Disodium. Need a specific grade? Just ask. We have options for water treatment, cosmetics, food, and industrial use.
Quality You Can Trust:
Every order comes with full documentation. You get Certificate of Analysis (CoA), Safety Data Sheet (SDS), and product specifications. No surprises. Just reliable quality.
Stable Supply:
As a direct manufacturer, we maintain good inventory. Your orders are delivered on time — every time.
Export Expertise:
We ship to customers worldwide. We handle all export documents smoothly. No delays, no confusion.
Choose HOO CHEMTEC for quality EDTA and a partnership you can count on.
