Potassium Hydroxide AR 85.0-100.5%, 1Kg pellets, AnalaR NORMAPURA® Pharmaceutical
26668.296-1Kg
DG8 corrosive
|
Danger ; Corrosive Alkali |
| Formula: KOH MW: 56,11 g/mol |
CAS Number: 1310-58-3 UN: 1813 ; DG 8, packing group II (medium risk) |
| Assay (calculated as KOH) | 85.0 - 100.5 % |
| Solution in wa ter | Passes test |
| Appearance of solution | Passes test Ph.Eur. |
| Identification B (K) | Passes test Ph.Eur. |
| Solution S1 | Passes test Ph.Eur. |
| Solution S2 | Passes test Ph.Eur. |
| pH (20°C; 0.01 %) | Min. 10.5 |
| Heavy metals (as Pb) | Max. 5 ppm |
| Total N (Nitro gen) | Max. 5 ppm |
| Cl (Chlo ride) | Max. 200 ppm |
| CO3 (as K2CO3) | Max. 1.0 % |
| PO4 (Phos phate) | Max. 5 ppm |
| SiO4 (as SiO2) | Max. 50 ppm |
| SO4 (Sul phate) | Max. 5 ppm |
| Al (Alu minium) | Max. 10 ppm |
| Ca (Calc ium) | Max. 10 ppm |
| Cu (Co pper) | Max. 2 ppm |
| Fe (Ir on) | Max. 10 ppm |
| Na (So dium) | Max. 0.5 % |
| Ni (Nic kel) | Max. 5 ppm |
| Pb (Le ad) | Max. 5 ppm |
| Conforms to Reag. Ph.Eur. | Passes test |
Unit Qty: ea
Availability: 22 in stock
