Product Category :

ETHYLENE DIAMINE TETRA ACETIC ACID DERIVATIVES.

Product :
DISODIUM EDTA.

Product Code : E002
Information on Disodium EDTA

Disodium EDTA is a derivative of Ethylenediamine Tetraacetic Acid.
Ethylenediamine Tetraacetic Acid is a Sequestering / Chelating Agent. EDTA is a synthetic amino acid. It is widely known as EDTA. It is a white powder. EDTA Acid is insoluble in water. It is also named as Ethylenediamine Tetraacetate. It is widely used to dissolve Metallic Impurities. There are various Salts / Derivatives of EDTA.
EDTA is widely recognized as effective Sequestering Agent. EDTA grabs metallic cation such as Lead or Calcium from the process and forms a stable compound that is then excreted from the system. The stability of this bond is vital to get the success in removing the inorganic impurities out of the system. If the bond is weak, other chemicals can break this bond to form their own compounds.
New Alliance Dye Chem Pvt. Ltd. is a leading worldwide manufacturer of Sequestering/Chelating Agents.

Synthesis / Application of EDTA

The compound was first prepared in 1935 by Ferdinand Munz, who prepared the compound from Ethylenediamine (EDA) and Monochloroacetic acid.Today, EDTA is synthesized on an industrial scale from Ethylenediamine (EDA), Formaldehyde, and Sodium cyanide (NaCN). The sodium salt of EDTA forms first in both processes and then can be converted to the acid form.

Specifications :

CAS No.

139-33-3 (Anhydrous); 6381-92-6 (Dihydrate).

HSN No.

29173990.

Synonyms

Ethylenediaminetetraacetic Acid Disodium Salt,
N,N'-1,2-ethanediylbis(N-(carboxymethyl)glycine) edetic acid Disodium Salt,
Disodium Edetate, Metaclaw, Trilon B,
Versene 220, Dissolvine, Titriplex, etc.

Molecular Formula

C10H14O8N2Na2.2H2O.

Molecular Structure

Molecular Weight

372.2.

Appearance

White Crystalline Powder.

Solubility

Soluble In Water, Clear Solution.

Assay

99.0% Min.

pH

4.0 – 6.0.

Chelation Value as mg. of CaCO3.

270.0.

Packing

25 Kg. HDPE Bags / Drums.
Uses / Application of Disodium EDTA

Disodium EDTA is a Sequestering Agent, which is used in various Industries such as Pharmaceutical, Photography, Textile, Boiler Turbine scale removal, Agriculture as a Micronutrient for Plant Growth, Water Treatment, Laboratory Reagent, Food & Beverages, Cosmetics, Soaps & Detergents, etc. It is used for removing unwanted inorganic impurities present in the system, which helps in getting superior performance & cost saving.

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Contact us :
New Alliance Dye Chem Pvt. Ltd.
2, Ramkrishna Niwas, Prathana Samaj Road,
Vile Parle (East), Mumbai – 400 057.

Tel.: (022) 26171907 / 26184140
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