Potassium Bisulphate 99% AR
Potassium hydrogen sulfate
Product Code. |
02069 |
Grade |
|
Purity |
99% |
CAS No. |
7646-93-7 |
Molecular Formula |
KHSO4 |
Molecular Weight |
136.19 |
H.S.Code |
2833.29900 |
Shelf Life |
60 Months |
Physical Properties
| Physical state at 20 °C |
Solid |
Colour |
White Crystalline |
Odour |
Odorless |
| Melting point/ Freezing point [°C] |
325°C |
Boiling point [°C] |
Decomposes |
Density [g/cm3] |
2.24 |
| Solubility in water [% weight] |
56 g in 100g of water |
Packaging
Specification
| Appearance | White crystalline powder |
| Assay | Min 99% |
| Insoluble matter | Max 0.003% |
| Chloride (Cl) | Max 0.0005% |
| Phosphate (PO4) | Max 0.001% |
| Total nitrogen (N) | Max 0.001% |
| Heavy metal (as Pb) | Max 0.0005% |
| Aluminium (Al) | Max 0.002% |
| Calcium (Ca) | Max 0.005% |
| Iron (Fe) | Max 0.0005% |
| Sodium (Na) | Max 0.02% |
Safety Information and Hazard Symbols
Symbol: GHS05, GHS07
Signal Word: Danger
UN No.: 2509
IMCO Class No.: 8
Packing Group: II
Hazardous Statement: H314-H335
Precaution Statement: P261-P280-P305 + P351 + P338-P310