di-Potasio hidrogenofosfato ≥98.0% (by acidimetry), en polvo, BAKER ANALYZED® ACS, J.T.Baker®

Proveedor: Avantor


Management of Change (MOC) category = N

3252-07EA 890.41 EUR
3252-07 3252-05 3252-01 3252-09 3252-R
di-Potasio hidrogenofosfato ≥98.0% (by acidimetry), en polvo, BAKER ANALYZED® ACS, J.T.Baker®
di-Potassium hydrogen phosphate
Formula: K₂HPO₄
Pto. de fusión: 340 °C
Densidad: 2,3 g/cm³ (20 °C)
Temperatura de almacenaje: Ambiente
Número MDL: MFCD00011383
Núm. CAS: 7758-11-4
EINECS: 231-834-5
Índice Merck: 13,07743
https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=ee2dc83ce0381f3a1e1f9b57dbc5d1d8ba841eaa&vid=2fa248735fc54d9c7253a066a62570d2de7b7ff3&prid=web&clid=SAPDAM

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Resultados test especificaciones

Meets ACS Reagent Chemical Requirements ≥98.0%
For Laboratory,Research,or Manufacturing Use ≤0.01%
Assay (K₂HPO₄) (by acidimetry) ≥ 98.0 %
Insoluble Matter ≤ 0.01 %
Loss on Drying at 105°C ≤ 1.0 %
pH of 5% Solution at 25°C 8.5 - 9.6
Chloride (Cl) ≤ 0.003 %
Fluoride (F) ≤ 0.001 %
Nitrogen Compounds (as N) ≤ 0.001 %
Sulfate (SO₄) ≤ 0.005 %
Trace Impurities - Iron (Fe) ≤ 0.001 %
Sodium (Na) ≤ 0.05 %
Trace Impurities - Arsenic (As) ≤ 1 ppm
Trace Impurities - ACS - Heavy Metals (as Pb) ≤ 5 ppm
Trace Impurities - Lead (Pb) ≤ 5 ppm
Color (APHA), For Information Only
Meets Reagent Specifications for testing USP/NF monographs

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