KIESELGUHR (PURIFIED WHITE) |
 |
| HomeLaboratory ChemicalsColumn & Thin Layer Chromatographic Reagent |
|
| Article No. |
04270 |
| Purity |
|
| Molecular Formula |
|
| H.S. Code |
3802.9000 |
| Grade |
|
| CAS No. |
91053-39-3 |
| Molecular Weight |
|
| Shelf Life |
5 |
|
|
|
| |
| Purified and ignited |
|
| |
| Specifications |
| pH (10% water) |
5 - 9 |
| Substances soluble in HCl |
Max 2% |
| Carbonate (as CO2) |
Passes test |
| Acid soluble sulphate (SO4) |
Max 0.02% |
| Acid-soluble Iron (Fe) |
Max 0.04% |
| Organic impurities |
Passes test |
| Loss on ignition (at 600 deg C) |
Max 0.5% |
|
|
|
| |
| Safety Information and Hazard Symbols |
|
Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H319-H335
Precaution Statement: P261-P305 + P351 + P338
|
|
| |
| Revision Date : 1-Dec-2012 |
| |
