di-Potasio hidrogenofosfato ≥99%, en polvo BAKER ANALYZED® ACS
Catalog # JT3252-15
Supplier: AVANTOR PERFORMANCE MATERIALS MX
CAS Number:
Specifications
- Tipo de env.:Poly bottle
- Tamaño:2.5 kg
- Referencia:JT3252-15
- Nº de proveedor:3252-05
Specifications
Specification Test Results
- 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):≤5.0 ppm
Specification Test Results
About this item
:
:174.18 g/mol
Merck Index:13,07743
Melting Pt:340 °C
Density:2,3 g/cm³ (20 °C)
:Management of Change (MOC) category = N
Storage Temperature:Ambiente
EINECS:231-834-5
CAS Number:7758-11-4
Formula:K₂HPO₄
MDL Number:MFCD00011383