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C10H14N2Na2O8•2H2O
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Edetate Disodium, Dihydrate, USP
IMPORTANT UPDATE - All sales after March 2, 2020 are final and non-returnable for COVID-19 related items. Prices and delivery dates may fluctuate. Refer to T&Cs for more information.
Description Back to Top
Edetate Disodium, Dihydrate, USP is used for its heavy metal chelating properties. All Spectrum Chemical USP products are packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA registered and inspected facilities.
Synonyms:
EDTA, Disodium ; Ethylenediaminetetraacetic Acid Disodium Salt ; (Ethylenedinitrilo)tetraacetic Acid Disodium;
Specifications Back to Top
| Test | Specification | |
|---|---|---|
| Min | Max | |
| ASSAY (DRIED BASIS) | 99.0 | 101.0 % |
| pH OF A 5% SOLUTION @ 25oC | 4.0 | 6.0 |
| LOSS ON DRYING | 8.7 | 11.4 % |
| CALCIUM (Ca) | NO PRECIPITATE IS FORMED | |
| ELEMENTAL IMPURITIES: | ||
| NICKEL (Ni) | AS REPORTED | |
| CHROMIUM (Cr) | AS REPORTED | |
| NITRILOTRIACETIC ACID[n[(HOCOCH2)3N] | 0.1 % | |
| IDENTIFICATION A | MATCHES REFERENCE | |
| IDENTIFICATION B | RED COLOR IS DISCHARGED, LEAVING A YELLOWISH SOLUTION | |
| IDENTIFICATION C | MEETS THE REQUIREMENTS FOR SODIUM | |
| CERTIFIED HALAL | ||
| EXPIRATION DATE | ||
| DATE OF MANUFACTURE | ||
| APPEARANCE | ||
| RESIDUAL SOLVENTS | AS REPORTED | |
Shipping & Storage Back to Top
Tariff No. 2922498000
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
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