Potassium sulphate ≥99.0%, granular, AR® ACS, Macron Fine Chemicals™
Catalog # 7140-20
Supplier: MACRON AVANTOR BRAND
CAS Number:
Specifications
- Pack type:Case, Mall STAKMOR
- Pk:12 kg
- Seq:4187
Specifications
Specification Test Results
- Meets ACS Reagent Chemical Requirements:—
- For Laboratory,Research,or Manufacturing Use:= 99.0 %
- ACS - Assay (K₂SO₄):≥99.0 %
- Solubility:Passes Test
- Identification A:Passes Test
- Identification B:Passes Test
- ACS - Calcium (Ca):≤0.01 %
- ACS - Chloride (Cl):≤0.001 %
- ACS - Heavy Metals (as Pb):≤5 ppm
- ACS - Insoluble Matter:≤0.01 %
- ACS - Iron (Fe):≤5 ppm
- ACS - Magnesium (Mg):≤0.005 %
- ACS - Nitrogen Compounds (as N):≤5 ppm
- ACS - Sodium (Na):≤0.02 %
- ACS - pH of 5% Solution at 25°C:5.5 - 8.5
Specification Test Results
About this item
:
:174.26 g/mol
Merck Index:13,07759
Boiling Pt:1698 °C (1013 hPa)
Melting Pt:1069 °C
Density:2.66 g/cm³ (20 °C)
Storage Temperature:Ambient
EINECS:231-915-5
CAS Number:7778-80-5
Formula:K₂SO₄
MDL Number:MFCD00011388