Description

DescriptionTetrasodium ethylenediaminetetraacetate tetrahydrate is a white crystalline compound with the chemical formula C10H12N2Na4O8·4H2O. It is a salt resulting from the neutralization of ethylenediaminetetraacetic acid with four equivalents of sodium hydroxide. This compound is highly soluble in water and is commonly used as a Chelating Agent, which means it can bind to metal ions, making it useful in various industrial and scientific applications.ApplicationChemistry:Used as a chelating agent to sequester metal ions in Analytical Chemistry and to prevent metal ion interference in reactions.Biology:Employed in cell culture media to bind Divalent Cations and prevent their precipitation.Medicine:Utilized in formulations for treating heavy metal poisoning by binding to toxic metal ions and facilitating their excretion from the body.Industry:Applied in the textile and paper industries to prevent metal ion impurities from affecting product quality.SpecificationsTest ItemStandard SpecificationContent (as 452.2)%99% Min.Chloride(Cl)%0.01% Max.Sulfate(SO4)%0.05% Max.Metal chelate(Pb)%0.001% Max.Iron(Fe)%0.001% Max.Chelate: mgCaCO3/g215 Min.pH Value10.5 – 11.5AppearanceWhite Crystalline PowderPacking specifications25KG kraft bag,or according to customer requirementsCertificationsISO 9001. ISO 22716. cGMP certifiedKosher, Halal certifiedShipping InformationMOQ: (Due to the nature of chemical transportation, please consult the sea trade manager for details!)Port of Loading: CHINA – Shanghai Port, Ningbo Zhoushan Port, Guangzhou Port, QinGDAo Port, Tianjin Port, Dalian Port, Xiamen Port, Lianyungang Port (can be ensured according to the requirements of customers)Delivery Time: 4-6 weeksPayment TermsL/C, D/P, T/T at buyer’s costSample available on requestMultiple NamesEdta-4Na TetrahydrateEDTA-4NA TETRAHYDRATEEdta, Tetra Sodium Salt, TetrahydrateEDTA, TETRA SODIUM SALT, TETRAHYDRATETetrasodium Salt Of Edta Tetra HydrateTETRASODIUM SALT OF EDTA TETRA HYDRATETETRASODIUM ETHYLENEDIAMINETETRAACETATE TETRAHYDRATEETHYLENEDIAMINE TETRAACETIC ACID TETRASODIUM TETRAHYDRATEEthylenediamine Tetraacetic Acid Tetrasodium TetrahydrateETHYLENEDIAMINETETRAACETIC ACID TETRASODIUM SALT TETRAHYDRATEEthylenediaminetetraacetic Acid Tetrasodium Salt Tetrahydrate[ETHYLENEDINITRILO]TETRAACETIC ACID TETRASODIUM SALT TETRAHYDRATE[Ethylenedinitrilo]Tetraacetic Acid Tetrasodium Salt TetrahydrateETHYLENEDIAMINETETRAACETIC ACID TETRASODIUM SALT HYDRATE PRACTICAL GRADEGlycine,N,N-1.2-ethanediylbis(N-(carboxymethyl)-,tetrasodium salt,tetrahydrateRandom ContentHot contentHot review contentindustry Electric DetonatorAmmonium Chloride 99.5% Mining CollectorFood Grade Heavy Light Precipitated Calcium Carbonate Powder Granular 99% calcium chloride anhydrous for foodFeed Grade 98.0% Calcium FormateFertilizer magnesium sulfate/magnesium sulfate monohydratePhthalic anhydride1Discounted Sodium Cyanide (CAS: 143-33-9) for Mining – High Quality & Competitive Pricing2Sodium Cyanide 98.3% CAS 143-33-9 NaCN gold dressing agent Essential for Mining Chemical Industries3China’s New Regulations on Sodium Cyanide Exports and Guidance for International Buyers4Sodium Cyanide (CAS: 143-33-9) End user certificate (Chinese and English version)5International Cyanide（Sodium cyanide） Management Code – Gold Mine Acceptance Standards6China factory Sulfuric Acid 98% 7Anhydrous Oxalic acid 99.6% Industrial Grade1Sodium Cyanide 98.3% CAS 143-33-9 NaCN gold dressing agent Essential for Mining Chemical Industries2High Purity · Stable Performance · Higher Recovery — sodium cyanide for modern gold leaching3Nutritional Supplements Food Addictive Sarcosine 99% min4Sodium Cyanide Import Regulations & Compliance – Ensuring Safe and Compliant Importation in Peru5United Chemical’s Research Team Demonstrates Authority Through Data-Driven Insights6AuCyan™ High-Performance Sodium Cyanide | 98.3% Purity for Global Gold Mining7Digital Electronic Detonator（Delay time 0~ 16000ms）