Ammonium sulphate 99,0 ACS
Supplier: Thermo Scientific Chemicals
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Synonyms:
Sulphuric acid diammonium salt, Diammonium sulphate, Mascagnite
011566-36
011566-A3
011566-22
011566-A9
AA11566-36EA
70.25
USD
AA11566-36
AA11566-A3
AA11566-22
AA11566-A9
Ammonium sulphate 99,0 ACS
Ammonium sulphate
In galvanizing steel, manufacturing of ammonia alum and sulfuric acid
Purity: 99.0% min
CAS No.: 7783-20-2
Molecular Formula: H8N2O4S
Formula Weight: 132.14
Physical Form: Granular
Density: 1.769
Appearance: White
Melting Point: ca 280° dec.
Solubility: Soluble in water. Insoluble in alcohol and acetone
Merck Reference: 14,555
MDL No.: MFCD00003391
In galvanizing steel, manufacturing of ammonia alum and sulfuric acid
Formula:
(NH₄)₂SO₄ MW: 132.14 g/mol Melting Pt: ∼ 280 °C (dec.) Density: 1.769 Storage Temperature: Ambient |
MDL Number:
MFCD00003391 CAS Number: 7783-20-2 EINECS: 231-984-1 REACH: 01-2119455044-46 Merck Index: 14,555 |
Specification Test Results
Insoluble matter | 0.005% |
Residue after ignition | 0.005% |
pH of a 5% solution | 5.0-6.0 at 25° |
Cl | 5 ppm |
NO3 | 0.001% |
PO3 | 5 ppm |
Heavy Metals (as Pb) | 5 ppm max. |
Fe | 5 ppm |
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