EDTA dipotassium salt dihydrate, Ultrapure

Supplier: VWR Chemicals

Synonyms: Ethylenedinitrilotetra-acetic acid dipotassium salt dihydrateEdetic acid dipotassium salt dihydrateDipotassium dihydrogen ethylenediaminetetraacetate dihydratePotassium 2,2'-((2-(bis(carboxymethyl)amino)ethyl)azanediyl)diacetate dihydrateEthylenediaminetetra-acetic acid dipotassium salt dihydrate

0720-500GEA 13481 INR
0720-5KG 0720-500G
EDTA dipotassium salt dihydrate, Ultrapure
EDTA dipotassium salt dihydrate
Formula: C₁₀H₁₄K₂N₂O₈·2H₂O
MW: 404,46 g/mol
Melting Pt: 272 °C
Density: 1 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00150036
CAS Number: 25102-12-9
EINECS: 217-895-0
Merck Index: 13,03546

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Specification Test Results

Chloride ≤0.005%
Heavy Metals ≤0.001%
Iron ≤0.001%
pH (5%, Water) @25 °C 4.0 – 5.0
Purity ≥99.0%
Appearance White granular powder

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