Kaliumhydroxid 47% i vattenlösning, AnalaR NORMAPUR® analytiskt reagens
Leverantör: VWR Chemicals
Certifikat
Om denna produkt
CAS-nummer:1310-58-3
:
Formel:KOH
MDL-nummer:MFCD00003553
:56.11 g/mol
Densitet:1,475 g/cm3 (20 °C)
Förvaringstemperatur:Omgivande
EINECS:215-181-3
FN:1814
ADR:8,II
:GHS07
:GHS05
Specifikationstestresultat
- Assay (acidimetric):46.0 - 48.0 %
- Carbonate (as K2CO3):max. 1.0 %
- Chloride (Cl):max. 0.004%
- Phosphate (PO4):max. 0.0005%
- Sulfate (SO4):max. 0.002%
- Total nitrogen (N):max. 0.0003%
- Heavy metals (as Pb):max. 0.0005%
- Al (Aluminium):max. 0.001%
- As (Arsenic):max. 0.0001%
- Ca (Calcium):max. 0.0005%
- Cu (Copper):max. 0.0005%
- Fe (Iron):max. 0.0005%
- Mg (Magnesium):max. 0.0005%
- Ni (Nickel):max. 0.0005%
- Pb (Lead):max. 0.0005%
- Zn (Zinc):max. 0.0005%