EDTA-4NA 64-02-8

Ethylenediaminetetraacetic acid tetrasodium Cas: 64-02-8, chemical formula C10H12N2Na4O8, molecular weight 380.17, white crystalline powder. Has the property of being soluble in water and acid, insoluble in alcohol, benzene, and chloroform. Used as a chelating agent, initiator for styrene butadiene rubber polymerization, initiator for acrylic fiber, etc. Ethylenediaminetetraacetic acid tetrasodium Cas: 64-02-8 is used as a hard water softener, multivalent chelating agent, fixing solution for bleaching and rinsing in color photosensitive materials, and activator for styrene butadiene rubber. Ethylenediaminetetraacetic acid tetrasodium Cas: 64-02-8 is an important chelating agent and metal masking agent. It can be used in the textile industry for dyeing, water quality treatment, color photography, pharmaceuticals, daily chemical industry, papermaking and other industries as an additive, activator, water purifier, metal ion shielding agent and activator in the styrene butadiene rubber industry. In the dry process acrylic industry, it can offset metal interference, improve the color and brightness of dyed fabrics, and can also be used in liquid detergents to improve washing quality and enhance washing effect.

2025/09/05