KOH | Potassium hydroxide 85 %, pro analysi
Preparation of a stock solution
In this case, the calculation is based to a content of exactly 85% KOH (please refer to the analysis certificate for exact batch values)
Required amount of 100 % KOH for 0.1 M stock solution: 5.61 g/l
Required amount of 85 % KOH for 0.1 M stock solution: ~ 6.6 g/l
Use distilled water to dissolve.
| Specification: | pro analysi |
| GHS-Pictograms: | 05 07 |
| Molecular weight: | 56.11 |
| CAS-Number: | 1310-58-3 |
| Sum formula: | KOH |
| GHS signal word: | Danger |
| EG-Number: | 215-181-3 |
| Hazard Statements: | H290; H302; H314 |
| Density: | 2.04 (at 20°C) |
| Hazard statements written: | May be corrosive to metals; Harmful if swallowed; Causes severe skin burns and eye damage |
| Melting point: | 360°C |
| Precautionary Statements: | P280; P301+P312+P330; P303+P361+353; P304+P340+P310; P305+P351+P338 |
| Precautionary statements written: | Wear protective gloves/ protective clothing/ eye protection/ face protection; IF SWALLOWED: Call a POISON CENTER or doctor/ physician if you feel unwell. Rinse mouth; IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower; IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER or doctor/ physician; IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing |
| Solubility in water: | 1.13 g/l (at 20°C) |
| MolView: |
