edta chelating agent for daily chemical use

{"cid":"91224289","title":"High-Purity 99% EDTA Chelating Agent C10H16N2O8 White Powder for Water Softening and Industrial Use","imgUrl":"https:\/\/img.chinax.com\/nimg\/f3\/40\/736bed8d32053139520cd0012384-200x200-1.jpg","attrs":{"Price":"Please contact customer service","Brand Name":"SiChun HongJian","Model Number":"Ethylene Diamine Tetraacetic Acid","Minimum Order Quantity":"10Tons","Delivery Time":"About six weeks","Place of Origin":"China","Supply Ability":"100,000 tons per year","Packaging Details":"Bagged","chemical formula":"C10H16N2O8","Alias":"white powder"}}

{"cid":"91222728","title":"C10H16N2O8 EDTA 60-00-4 Heavy Metal Scavengers 99.0% Ethylenediaminetetraacetic Acid","imgUrl":"https:\/\/img.chinax.com\/nimg\/7d\/5c\/616e05c40f66a3f054276978c5f3-200x200-1.jpg","attrs":{"Price":"CONTACT US","Brand Name":"ADDE TECHNOLOGY","Model Number":"ADDE-EDTA","Minimum Order Quantity":"1000KG","Delivery Time":"7-10 days","Certification":"CE","Place of Origin":"CHINA","Payment Terms":"L\/C, T\/T","Supply Ability":"100 TON per month","Packaging Details":"25KG bag","Molecular Formula":"C10H16N2O8","Molecular Weight":"292.24","CAS No.":"60-00-4","Purity%":"\u226599.0","Chloride \uff08 Cl\uff09%":"\u2264 0.01","Sulfate (calculated as SO4)%":"\u2264 0.05","Heavy metal (Pb)%":"\u2264 0.001"}}