Description

About EDTA, Tetrasodium Salt, Crystals, Ultrapure Grade, Kosher, Halal

EDTA, Tetrasodium salt also known as Tetrasodium ethylenediaminetetraacetate tetrahydrate, Edetate sodium tetrahydrate, ethylenediaminetetraacetic acid tetrasodium salt tetrahydrate has the chemical formula C10H20N2Na4O12. EDTA is a weak acid that is an Aminocarboxylic Acid. It is produced by reacting a basic solution of Ethylenediamine with Sodium and Formaldehyde. It is a water-soluble crystal, used as a source of the chelating agent. EDTA binds strongly to metal ions to form stable, water-soluble compounds, a key function that lends this compound to widespread applications.

Tetrasodium EDTA is a preservative for fragrances, chelating agent in skincare products and is used in cosmetics. Tetrasodium EDTA is used to aid in formulation of a removal product for rust, corrosion, and scale from ferrous metal, copper, brass, and other surfaces.  Chemicals in the Reagent Grade category have high purity and are best suited for analytical purposes.  

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COMMON USES AND APPLICATIONS
  • Therapeutic metal chelating agent
  • Blood anticoagulant
  • Personal care products
  • Detergents
  • Chemical analysis reagent
  • Food preservative

PRODUCT INFORMATION

CAS
13235-36-4
Molecular Formula
C10H20N2Na4O12
Molecular Weight
452.23
Synonyms
Tetrasodium ethylenediaminetetraacetate tetrahydrate, Edetate sodium tetrahydrate, ethylenediaminetetraacetic acid tetrasodium salt tetrahydrate
PubChem CID
Grade
Ultra Pure
Percent Purity
Min. 99.5%
Chemical Name
tetrasodium;2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxylatomethyl)amino]acetate;tetrahydrate

Customer Reviews and Q&A

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Rating
Ratings
1 review
  • Timothy S.
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    Verified Buyer
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    EDTA, Tetrasodium Salt, Crystals, Ultrapure Grade, Kosher, Halal
    Rated 3 out of 5 stars
    2 years ago
    Na4-EDTA purchase

    Great! Shipped in good time!

Safety and Shipping

Please contact us to request a Safety Data Sheet (SDS) and Certificate of Analysis (COA) for EDTA Tetrasodium Salt Ultra Pure/Reagent Grade. 

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