Potassium hydroxide 85.0-100.5%, pellets Ph. Eur.

Supplier: VWR Chemicals

26670.465EA 828 EUR
26670.465 26670.294 26670.363
Potassium hydroxide 85.0-100.5%, pellets Ph. Eur.
Potassium hydroxide
Formula: KOH
MW: 56,11 g/mol
Boiling Pt: 1320 °C (1013 hPa)
Melting Pt: 360 °C
Density: 2,04 g/cm³ (20 °C)
MDL Number: MFCD00003553
UN: 1813
ADR: 8,II
Merck Index: 12,07806

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Specification Test Results

Assay (calculated as KOH) 85.0 - 100.5 %
Appearance Conforms (see CoA/CoS)
pH (20°C; 0,01 %) Min. 10.5
Identification B (K) Passes test
Solution S1 Passes test
Solution S2 Passes test
Appearance of solution Passes test
CO3 (as K2CO3) Max. 2.0 %
Cl (Chloride) Max. 200 ppm
PO4 (Phosphate) Max. 100 ppm
SO4 (Sulphate) Max. 200 ppm
Fe (Iron) Max. 10 ppm
Na (Sodium) Max. 1.0 %
Heavy metals (as Pb) Max. 10 ppm
Residual solvents Passes test
Conforms to Ph.Eur. Passes test

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