Manganese Sulfate Monohydrate

Details:

<p>  </p> <p>  </p> <table border="1"> <tbody> <tr> <td> Formula:</td> <td> MnSo_{<font size="2">4</font>}(H_{<font size="2">2</font>}O)</td> </tr> <tr> <td> Formula Weight:</td> <td> 169.02</td> </tr> <tr> <td> CAS No.</td> <td> 10034-96-5</td> </tr> <tr> <td class="tbl_style" colspan="2"> General Description</td> </tr> <tr> <td> Typical appearance:</td> <td> Pink almost white solids</td> </tr> <tr> <td> Analytical use:</td> <td> Preparation of manganese standard solution</td> </tr> <tr> <td> Change in state (appoximate):</td> <td> Dehydrate Completely at 400°C</td> </tr> <tr> <td> Aqueous Solubility:</td> <td> 100 g in 100 mL at 20°C</td> </tr> <tr> <td class="tbl_style" colspan="2"> Specification</td> </tr> <tr> <td> Assay</td> <td> ....... 98.0-101.0% MnSO_{<font size="2">4</font>}(H_{<font size="2">2</font>}O)</td> </tr> <tr> <td> Loss on ignition</td> <td> ....... 10.0-12.0%</td> </tr> <tr> <td> Substances reducing permanganate</td> <td> ....... Passes test</td> </tr> <tr> <td class="tbl_style" colspan="2"> Maximum Allowable</td> </tr> <tr> <td> Insoluble matter</td> <td> ....... 0.01%</td> </tr> <tr> <td> Chloride (Cl)</td> <td> ....... 0.005%</td> </tr> <tr> <td> Calcium (Ca)</td> <td> ....... 0.005%</td> </tr> <tr> <td> Magnesium (Mg)</td> <td> ....... 0.005%</td> </tr> <tr> <td> Nickel (Ni)</td> <td> ....... 0.02%</td> </tr> <tr> <td> Potassium (K)</td> <td> ....... 0.01%</td> </tr> <tr> <td> Sodium (Na)</td> <td> ....... 0.05%</td> </tr> <tr> <td> Zn (Zn)</td> <td> ....... 0.005%</td> </tr> <tr> <td> Heavy metals (Pb)</td> <td> ....... 0.002%</td> </tr> <tr> <td> Irons (Fe)</td> <td> ....... 0.002%</td> </tr> </tbody> </table> <p>  </p>