Standard Buffer Calciumhydroxide pH 12.627 (colored)
pH 12.627 (±0.02/20°C) Ca(OH)2 sat. H2O sol. (blue)
For laboratory use, pH measurements, traceable to SRM from NIST
Traceability: Reference standards acc. NIST SRM
189c, 188, 185i, 186Ig, 186IIg, 187e
CL03.0707
CAS Nr:1305-62-0
Physical
- Form: liquid
- Colour: blue
- Melting point: 0°C
- Boiling point: 100°C
- Flash point: -
- Density: 1,00 g/ml
- Mol Weight: 74.09 g/mol
- Storage temp: 2°C to 25°C
| Art. Nr. | Pack | Mod | Stock | ||
|---|---|---|---|---|---|
| CL03.0707.1000 | 1 l | PE | 0 |
|
|
| CL03.0707.9010 | 10 l | PE | 0 |
|
Specs
- pH = 13.433 @ 0°C
- pH = 13.207 @ 5°C
- pH = 13.003 @ 10°C
- pH = 12.810 @ 15°C
- pH = 12.627 @ 20°C
- pH = 12.454 @ 25°C
- pH = 12.289 @ 30°C
- pH = 11.984 @ 40°C
- pH = 11.705 @ 50°C
- pH = 11.449 @ 60°C
Safety
- HS Nr: 38229000