EDTA dipotassium salt dihydrate 99%, Extra Pure

Supplier: Thermo Scientific Chemicals

ThermoScintific Chemicals

ThermoScintific Chemicals

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

20974-0025 20974-1000 20974-5000

TS20974-1000EA 73.3 USD

TS20974-1000 TS20974-0025 TS20974-5000

EDTA dipotassium salt dihydrate 99%, Extra Pure

EDTA dipotassium salt dihydrate

Formula: C₁₀H₁₄K₂N₂O₈·2H₂O
MW: 404.46 g/mol
Melting Pt: 272 °C (dec.)
Storage Temperature: Ambient

MDL Number: MFCD00150036
CAS Number: 25102-12-9
EINECS: 217-895-0
Merck Index: 1303546

Specification Test Results

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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