Ammonium sulphate 99.0-100.5% NF, ACS endotoxin tested
Supplier: VWR Chemicals
6496.9025EA
923
EUR
6496.9025
6496.1000
6496.5000
Ammonium sulphate 99.0-100.5% NF, ACS endotoxin tested
Ammonium sulphate
Upozornení: Not for use as Active Pharmaceutical Ingredient (API)
Formula:
(NH₄)₂SO₄ MW: 132,14 g/mol Storage Temperature: Ambient |
MDL Number:
MFCD00003391 CAS Number: 7783-20-2 Merck Index: 13,00559 |
Specification Test Results
Assay | 99.0 --> 100.5 % |
Appearance | White crystalline powder |
Identification (NH4) | Passes test NF |
Identification (SO4) | Passes test NF |
pH (25°C; 5 %) | 5.0 --> 6.0 |
Heavy metals (ICP-OES) | Max. 5 ppm |
Insoluble matter | Max. 0.005 % |
Residue on ignition | Max. 0.005 % |
Cl (Chloride) | Max. 5 ppm |
NO3 (Nitrate) | Max. 10 ppm |
PO4 (Phosphate) | Max. 5 ppm |
Fe (Iron) | Max. 5 ppm |
Bacterial endotoxins | Max. 2.5 EU/g |
Total aerobic microbial count | Max. 1000 CFU/g |
Total combined yeasts and molds | Max. 10 CFU/g |
Residual solvents | Passes test |
Conforms to NF | Passes test |
Conforms to ACS | Passes test |
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