Ethylenediaminetetraacetic acid disodium salt for water treatment
ethylenediaminetetraacetic acid, is a chelating agent widely used in industrial, foods and medical fields. EDTA is synthesized by the alkaline cyanomethylation of ethylenediamine by means of sodium cyanide and formaldehyde. The process of chelation stabilizes the metal ion by preventing it from chemical reacting with any other substances. EDTA is produced as several salts, notably disodium EDTA and calcium disodium EDTA.
item
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value
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Classification
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Sodium Organic Salt
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CAS No.
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139-33-3
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Other Names
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MF
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C10H14N2Na2O8
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EINECS No.
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205-358-3
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Place of Origin
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Malaysia
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Hebei
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Grade Standard
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Agriculture Grade, Electron Grade, Industrial Grade
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Purity
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99%min
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Appearance
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Application
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Industry
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Brand Name
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MGM
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Model Number
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EA001
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Ethylenediaminetetraacetic acid (EDTA) is mainly used to sequester metal ions in aqueous solution.
4. In soft drinks containing ascorbic acid and sodium benzoate, EDTA mitigates formation of benzene (a carcinogen)
Product Name
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Ethylene diamine tetraacetic acid (EDTA)
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CAS No.
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60-00-4
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MF
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C10H16N2O8
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Appearance
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Content%
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≥99.0%
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Chloride(Cl)%
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≤ 0.01%
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Sulfate(SO4)%
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≤ 0.03%
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Metal chelate(Pb)%
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≤ 0.001%
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Iron(Fe)%
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≤ 0.001%
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Dry and loss(103-107℃)%
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≤ 0.2%
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Chelate : mgCaCO3/g
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≥339
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NTA%
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≤1.0%
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Packaging
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25kgs/ bag, or per customer requests.
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