| CAS No.: | 60-00-4 |
|---|---|
| Formula: | C10h16n2o8 |
| EINECS: | 200-449-4 |
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EDTA (ethylenediaminetetraacetic acid) is white crystal powder, soluble in sodium hydroxide, sodium carbonate and ammonia solution, not soluble in cold water, acid and common organic solvents, and discomposed at 240°C. Mainly applied to complex metal ions, and separating metal; used as water-treating agents and scale-eliminating agents; capable of preventing the harmful effects on production caused by metal ions in water ; also used in the cleaning the boilers in large-scale power plants.It's a chelating agent that forms strong coordination complexes with metal ions. It has a wide range of applications in various fields, including chemistry, biology, medicine, and industry.
EDTA is an organic compound, its chemical formula is C10H16N2O8, white powder at normal temperature and pressure.It is a chelating agent that can bind with Mg2+, Ca2+, Mn2+, Fe2+ and other divalent metal ions.Because most nucleases need Mg2+, they are often used as inhibitors of nucleases.It can also be used to remove the inhibition of enzyme by heavy metal ions.
| Formula: | EDTA-2Na·2H2O |
| Molecular Weight: | 372.2 |
| Appearance: | White Crystalline Powder |
| Assay : | 99.0%min. |
| Chelated Value (at PH=11) : | 267mg CaCO3/g |
| Chloride (Cl-) : | 0.01%max. |
| Fe : |
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Heavy Metal (as per Pb2+) : |
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Residue after burning (sulfate) : |
0.2%max. |
X-HUMATE 99% Ethylene Diamine Tetraacetic Acid EDTA
EDTA can be used as Chelating agents, complexing agents, analytical reagents.
Metal Ion Chelation: EDTA is primarily used to chelate metal ions, effectively binding them and preventing their interference or catalytic activity in chemical reactions. This is important in analytical chemistry and many laboratory procedures.
Water Softening: In domestic and industrial water treatment, EDTA is used to sequester calcium and magnesium ions, which cause water hardness. By binding to these ions, EDTA can prevent scale formation and improve the quality of water.
Food Preservation: EDTA is used in the food industry to prevent oxidation and maintain the quality of certain food products. It can help preserve the color, flavor, and texture of canned or processed foods.
Medicine: In medicine, EDTA can be used as a chelating agent to treat heavy metal poisoning, such as lead, toxicity. It is administered intravenously in chelation therapy.
Anticoagulant: EDTA is employed as an anticoagulant in blood collection tubes to prevent blood from clotting. It is commonly used in hematology and clinical laboratories for blood testing.
Cosmetics and Personal Care Products: EDTA can be found in various cosmetic and personal care products as a preservative and stabilizing agent, helping to maintain the product's integrity and preventing degradation.
Textile and Dyeing Industry: EDTA is used in textile processing to improve the color fastness of dyes and to remove unwanted metal ions from the fabric or dye solutions.
Pharmaceutical Industry: EDTA is utilized in the pharmaceutical industry to control metal ion impurities in drugs and pharmaceutical formulations.
Cleaning Products: EDTA is added to cleaning products, such as detergents and metal cleaners, to enhance their effectiveness by binding to metal ions, preventing the formation of deposits, and improving cleaning performance.
Agriculture: EDTA is used in agriculture to enhance the availability of essential micronutrients to plants by chelating metal ions in the soil and facilitating their uptake by plant roots.
Laboratory Applications: In laboratories, EDTA is used as a standard titrant for complexometric titrations and as a reagent for metal ion analysis. It is also used to prepare buffer solutions with known metal ion concentrations.
X-HUMATE 99% Ethylene Diamine Tetraacetic Acid EDTA
Packing: in 25KG bag
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