Ammonium sulphate 99+% ACS
Supplier: Thermo Scientific Chemicals
Synonyms:
Sulphuric acid diammonium salt, Diammonium sulphate, Mascagnite
AC42340-0010
AC42340-0050
AC42340-0250
AC42340-0251
AC42340-5000
TS42340-0010EA
120
USD
TS42340-0010
TS42340-0050
TS42340-0250
TS42340-0251
TS42340-5000
Ammonium sulphate 99+% ACS
Ammonium sulphate
Formula:
(NH₄)₂SO₄ MW: 132.14 g/mol Melting Pt: 280 °C Storage Temperature: Ambient |
MDL Number:
MFCD00003391 CAS Number: 7783-20-2 EINECS: 231-984-1 REACH: 01-2119455044-46 Merck Index: 13,00559 |
Specification Test Results
Appearance | Colorless to white Crystalline powder or crystals |
Residue after ignition | ≤0.005 % |
pH | 5.0 to 6.0 (5 % at 25.0°C) |
Titration excess NaOH | ≥99.0 % |
Chloride (Cl) | ≤5 ppm |
Nitrate (NO3) | ≤0.001 % |
Phosphate (PO4) | ≤5 ppm |
Iron (Fe) | ≤5 ppm |
Heavy metals (ICP-OES) | ≤5 ppm |
Insoluble matter | ≤0.005 % |
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