Potassium hydroxide 47% in aqueous solution, AnalaR NORMAPUR® analytical reagent
Supplier: VWR Chemicals
Certificates
About this item
Synonyms: Potash caustic, Caustic potash
CAS Number:1310-58-3
:
Formula:KOH
MDL Number:MFCD00003553
:56.11 g/mol
Density:1.475 g/cm3 (20 °C)
Storage Temperature:Ambient
EINECS:215-181-3
UN:1814
ADR:8,II
:GHS07
:GHS05
Specifications
- Environmentally Preferable:
Specifications
Specification Test Results
- 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%
Specification Test Results
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Potassium hydroxide 47% in aqueous solution, AnalaR NORMAPUR® analytical reagent
Supplier: VWR Chemicals