Silver sulfate GR for analysis ACS
Silver sulfate GR for analysis ACS
Brand : MERCK
Packaging : 100g
CAS : 10294-26-5
EC Number : 233-653-7
Hill Formula : Ag₂O₄S
Chemical Formula : Ag₂SO₄
Molar Mass : 311.8 g/mol
Grade Value : ACS
Properties
| Density | : 5.45 g/cm3 (20 °C) |
| Melting Point | : 655 °C |
| pH value | : 5 - 6 (5 g/l, H₂O, 25 °C) |
| Bulk density | : 1200 kg/m3 |
| Solubility | : 8 g/l |
| Assay (argentometric) | : ≥ 98.5 % |
| Identity | : passes test |
| Insoluble matter | : ≤ 0.02 % |
| and silver chloride | |
| Substances not precipitated | : ≤ 0.03 % |
| by hydrochloric acid (as SO₄) | |
| Chloride (Cl) | : ≤ 10 ppm |
| Nitrate (NO₃) | : ≤ 10 ppm |
| Cu (Copper) | : ≤ 5 ppm |
| Fe (Iron) | : ≤ 10 ppm |
| Pb (Lead) | : ≤ 10 ppm |
| Corresponds to ACS | |
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