Potassium sulfate ≥99.0%, granular, AR® ACS, Macron Fine Chemicals™

Supplier: AVANTOR PERFORMANCE MATERIAL LLC

Potassium sulfate ≥99.0%, granular, AR® ACS, Macron Fine Chemicals™

Potassium sulfate ≥99.0%, granular, AR® ACS, Macron Fine Chemicals™

Management of Change (MOC) category = N

MACR7140-20 MACR7140-20

MK714020EA 1846.95 USD

MK714020 CAMK714020

Potassium sulfate ≥99.0%, granular, AR® ACS, Macron Fine Chemicals™

Potassium sulphate

Formula: K₂SO₄
MW: 174.26 g/mol
Boiling Pt: 1698 °C (1013 hPa)
Melting Pt: 1069 °C
Density: 2.66 g/cm³ (20 °C)
Storage Temperature: Ambient

MDL Number: MFCD00011388
CAS Number: 7778-80-5
EINECS: 231-915-5
Merck Index: 13,07759

Specification Test Results

Meets ACS Reagent Chemical Requirements
For Laboratory,Research,or Manufacturing Use
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

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