Potassium Carbonate A.C.S., Sigma-Aldrich
SKU: P3780-1
or call us at 1-800-727-0467
| Assay | .......... | 98.5-101.0% |
| Ammonium Hydroxide Ppt | .......... | 0.01% |
| Arsenic | .......... | 0.5 ppm |
| Ca and Mg Ppt | .......... | 0.01% |
| Chloride | .......... | 0.003% |
| Heavy metals (as Pb) | .......... | 5 ppm |
| Insoluble matter | .......... | 0.01% |
| Iron | .......... | 5 ppm |
| Loss on heating at 285°C | .......... | 14.0 to 16.5% |
| Nitrogen compounds | .......... | 0.001% |
| Phosphate | .......... | 0.001% |
| Silica | .......... | 0.005% |
| Sodium | .......... | 0.02% |
| Sulfur Compounds | .......... | 0.004% |
| Compound Name: | K2CO3•1/2H2O |
|---|---|
| FW: | 165.24 |
| CASno: | 6381-79-9 |
| Merk Index: | 11.7599 |
| Material: | Crystals |
| Meets Spec: | MEETS A.C.S. SPECIFICATIONS |
| Hazmat Logos: |
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| Manufacturer | N/A |
|---|---|
| Promo Text | N/A |
