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Contact SupplierWe offer edta acid.
chemical name: ethylenediaminetraacetic acid
synonyms: edetic acid, edta
cas#: 60-00-4
formula: c10h16n2o8
molecular weight: 292.24
appearance : white powder
assay : 99.0%min.
chloride (cl-) : 0.01%max.
fe : 0.001%max.
heavy metal (as per pb2+) : 0.001max.
residue after burning : 0.15%max.
test on dissolving in sodium carbonate : ok
chelated value (at ph=11) 339mg caco3>
packaging: pp bag, lined with polyethylene bag or kraft paper bag.n.w. 25kg/bag,or as per customer's requirements.
storage: store in a cool, dry place. Store in a tightly closed container.