EDTA Dinatriumsalz Dihydrat 99,0-101,0%, Kristalle, BAKER ANALYZED® ACS, J.T.Baker®
Lieferant: Avantor
Synonyms:
EDTA-Na2 Dihydrat
, Kestranal® 2S 2 H2O
, Ethylendinitrilotetratetraessigsäure Dinatriumsalz Dihydrat
, Titriplex III
, Ethylendiamintetraessigsäure Dinatriumsalz Dihydrat
, Ethylendiamin-N,N,N',N'-tetraessigsäure Dinatriumsalz Dihydrat
, Kestranal® 2S Dihydrat
, Edetinsäure Dinatriumsalz Dihydrat
, Dinatriumdihydrogenethylendiamintetraacetat Dihydrat
The USP/NF Offical Compendia of Standards contains a section titled, "Reagents, Indicators, and Solutions" that lists the quality requirements of chemicals to be used in compendia testing. PharmaTest reagents are tested according to these requirements, relieving you of the need to do additional testing on your reagents. Products may be reagent or other grade, but are labeled as "Meets reagent specifications for testing USP/NF monographs." Test solutions are labeled as PharmaTest.
Formel:
C₁₀H₁₄N₂Na₂O₈·2H₂O MW: 372,24 g/mol Melting Pt: 255 °C Lager Temperatur: Raumtemperatur |
MDL Number:
MFCD00150037 CAS-Nummer: 6381-92-6 EINECS: 205-358-3 Merck Index: 13,03543 |
Spezifikation Testergebnisse
Meets ACS Reagent Chemical Requirements | |
For Laboratory,Research,or Manufacturing Use | |
Assay (C₁₀H₁₄N₂Na₂O₈·2H₂O) | 99.0 - 101.0 % |
Insoluble Matter | ≤0.005 % |
pH of 5% Solution at 25°C | 4.0 - 6.0 |
Nitrilotriacetic Acid (by polarography) | ≤0.1 % |
Heavy Metals (as Pb) | ≤0.005 % |
Iron (Fe) | ≤0.01 % |
Meets Reagent Specifications for testing USP/NF monographs |
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