EDTA 2NA
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- Category :
Organic chemicals and Derivatives/Basic organic raw materials
- CAS NO : 139-33-3
- EC NO : 205-358-3
- Molecular Formula : C10H16N2Na2O8
- Main Specifications : http://www.highlightchemical.com/1b-EDTA-disodium.html
- Synonyms : Ethylenediaminetetraacetic acid disodium salt;disodium dihydrogen ethylenediaminetetraacetate;Disodium Edetate;Edta di sodium salt;disodium 2,2'-{ethane-1,2-diylbis[(carboxymethyl)imino]}diacetate (non-preferred name);disodium 2-[2-(bis(carboxymethyl)amino)ethyl-(carboxymethyl)amino]acetic acid;Disodium EDTA;EDTA-2Na;
Package: 25kg/bag,or as per customer's requirements
Uses : Agriculture,Gardening,Pharmaceuticals,Water treatment,Metal finishing
Molecular Structure:

Product description:
EDTA Disodium (EDTA 2NA)
Product name: EDTA 2NA
Chemical name: EDTA Disodium
Synonyms: sequestrene NA, versene NA
Formula: EDTA-2Na.2H2O
Molecular weight: 372.2
Appearance: white crystalline powder
Assay: % 99.0min.
Chelated value(at PH=11) 267mg CaCO3/g
Chloride (Cl-): % 0.01max.
Fe: % 0.001max.
Heavy metal (as per Pb2+): 0.001max.
Residue after burning (sulfate): % 0.2max.
Packaging: Polypropylene bag lined with polyethylene bag
N.W. 25Kg/bag
Storage: Our EDTA 2NA should be stored in a dry and ventilated warehouse. Please handle with care, avoid direct sunshine.
EDTA disodium is widely used for photographic processing of color sensitive material. It is suitable for bleach fixer, dyeing auxiliaries, fiber treatment agent, cosmetic additive, blood anticoagulant, complexing agent, cleaning agent, stabilizing agent, polymerization initiator, heavy metal quantitative analytical agent, etc.
As a Chinese EDTA disodium manufacturer with many years of experience, we at Highlight Fine Chemicals Company are able to provide a wide range of products, including chelating agents, chelates, phosphates, as well as other chemicals. These products come with a two-year warranty, so customers can feel secure in their purchase. Upon request, we will provide samples, free of charge. Today, our products like EDTA, diammonium phosphate and sodium ferrocyanide are very popular with customers from America, Japan, Spain, Australia, Canada, Turkey, Kenya, South Africa, Belgium, France, the Netherlands, New Zealand, among other countries.
If you have any queries, please feel free to contact us. Our staff will happily help you.