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EDTA didraselná sůl dihydrát 99%, extra pure

Dodávateľ: Thermo Fisher Scientific
Varování

Synonymá: Ethylenediaminetetraacetic acid dipotassium salt dihydrate, Titriplex® Potassium salt, Ethylenediaminetetra-acetic acid dipotassium salt dihydrate, Edetic acid dipotassium salt dihydrate, Dipotassium dihydrogen ethylenediaminetetraacetate dihydrate, Ethylenedinitrilotetra-acetic acid dipotassium salt dihydrate, EDTA dipotassium dihydrate, Potassium 2,2'-((2-(bis(carboxymethyl)amino)ethyl)azanediyl)diacetate dihydrate, Ethylenedinitrilotetraacetic acid dipotassium salt

209741000 209745000 209740025
ACRO209741000EA 75.41 EUR
ACRO209741000 ACRO209745000 ACRO209740025
EDTA didraselná sůl dihydrát 99%, extra pure
EDTA didraselná sůl dihydrát
Vzorec: C₁₀H₁₄K₂N₂O₈·2H₂O
Mw: 404.46
Teplota tavenia: 272 °C (rozkl.)
Skladovacia teplota: Ambient
Číslo MDL: MFCD00150036
Číslo CAS: 25102-12-9
EINECS: 217-895-0
Merck Index: 13,03546

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Výsledky špecifikačného testu

Appearance White Crystalline powder
Infrared spectrum Conforms
Titration Complexometric ≥98.5 %
Solubility (10 % in water) Clear colorless
pH 4 to 5 (5 % in water)
Chloride (Cl) ≤50 ppm
Iron (Fe) ≤10 ppm
Heavy metals (as Pb) ≤10 ppm


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