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C10H14N2Na2O8•2H2O
Catalog Size Package Availability Manufacturer List Price Unit
E1045-125GM 125 GM Spectrum Chemical $91.15 $436.70 EA CS(6)

E1045-500GM 500 GM Spectrum Chemical $286.90 $1359.60 EA CS(6)

E1045-2.5KG 2.5 KG Spectrum Chemical $809.05 EA
E1045-12KG 12 KG Spectrum Chemical $1936.40 EA
E1045-45KGBL 45 KG Spectrum Chemical $2965.00 EA

Description Back to Top

(Ethylenedinitrilo)tetraacetic Acid Disodium, Dihydrate, Reagent, ACS, is one of several salts produced from Ethylenediaminetetraacetic acid (EDTA), itself an aminopolycarboxylic acid. Widely used in laboratory conditions, its uses vary from scavenging metal ions to acting as a chelating agent that binds cells in tissue cultures. As an ACS grade Reagent, Spectrum Chemical manufactured (ETHYLENEDINITRILO)TETRAACETIC ACID DISODIUM, DIHYDRATE is used as the quality standard against which other substances are graded and has met the toughest regulatory standards for quality and pureness.

Specifications Back to Top

Test Specification
Min Max
ASSAY (C10H14O8N2Na22H2O) 99.0 - 101.0 %
pH OF A 5% SOLUTION @ 25oC 4.0 - 6.0
INSOLUBLE MATTER 0.005 %
NITRILOTRIACETIC ACID[n[(HOCOCH2)3N] 0.1 %
HEAVY METALS (as Pb) 0.005 %
IRON (Fe) 0.01 %

Shipping & Storage Back to Top

Storage Information
LIGHT SENSITIVE: Keep tightly closed in light-resistant containers
Shipping Information

Tariff No. 2922498000

prop65WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

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E1045 has a rating of 5 stars based on 7 reviews.