POTASSIUM HYDROXIDE PELLETS 85% AR
| Product Code | B-02116 | BRAND | Bio-Chem |
|---|---|---|---|
| Grade | AR | CAS No | 1310-58-3 |
| Molecular Formula | KOH | Molecular Weight | 56.11 |
| H.S.Code | 2815.20000 | Shelf Life | 60 Months |
| Purity | 85 % |
Physical Properties
| Physical state at 20 °C | Solid | Colour | White flakes |
|---|---|---|---|
| Melting point/ Freezing point [°C] | 361 °C | pH value | 13.5 |
| Odour | Odorless | Density [g/cm3] | 2.04 |
| Solubility in water [% weight] | Soluble in water | Boiling point [°C] | 1320 °C |
Packaging
Specification
| Appearance | White deliquescent pellets |
| Assay (as KOH) | 85.0- 100.5% |
| Identification | Passes test |
| Appearance of solution | Passes test |
| Carbonate (as K2CO3) | Max 1.0% |
| Chloride (Cl) | Max 0.005% |
| Phosphate (PO4) | Max 0.0005% |
| Sulphate (SO4) | Max 0.003% |
| Heavy metal (as Pb) | Max 0.001% |
| Iron (Fe) | Max 0.001% |
| Total nitrogen (N) | Max 0.001% |
| Calcium (Ca) | Max 0.005% |
| Nickel (Ni) | Max 0.001% |
| Sodium (Na) | Max 0.5% |
Safety Information and Hazard Symbols
Symbol: GHS05, GHS07 , GHS908 ,GHS09
Signal Word: Danger
UN No.: 1813
IMCO Class No.: 8
Packing Group: II
Hazardous Statement: H302-H314
Precaution Statement: P280-P305 + P351 + P338-P310