Potassium sulphate 99-101%, meets analytical specification of Ph.Eur., Fluka™
Supplier: Honeywell Chemicals
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12658-50KGEA
1720
GBP
12658-50KG
12658-1KG
HONE12658.9050
Potassium sulphate 99-101%, meets analytical specification of Ph.Eur., Fluka™
Potassium sulphate
Formula:
K₂SO₄ MW: 174.26 g/mol Boiling Pt: 1.698 °C (1.013 hPa) Melting Pt: 1.067 °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
Assay (calculated to the dried substance) | 99.0 - 101.0 % |
Loss on drying (130°C) | Max. 0.5 % |
Acidity or alkalinity | complying |
Calcium (Ca) | Max. 50 ppm |
Iron (Fe) | Max. 10 ppm |
Magnesium (Mg) | Max. 20 ppm |
Sodium (Na) | Max. 100 ppm |
Heavy metals (as Pb) | Max. 0.001 % |
Chloride (Cl) | Max. 20 ppm |
Appearance of the solution | complying |
Residual solvents | complying |
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