EDTA dipotassium salt dihydrate 99%, extra pure
Supplier: Thermo Scientific
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Warning
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Synonyms:
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
87.4
GBP
ACRO209741000
ACRO209745000
ACRO209740025
EDTA dipotassium salt dihydrate 99%, extra pure
EDTA dipotassium salt dihydrate
Formula:
C₁₀H₁₄K₂N₂O₈·2H₂O MW: 404,46 g/mol Melting Pt: 272 °C (dec.) 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 |
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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