Charcoal activated, powder, AnalaR NORMAPUR® analytical reagent
Supplier: VWR Chemicals
87126.230EA
59.1
EUR
87126.230
Charcoal activated, powder, AnalaR NORMAPUR® analytical reagent
Charcoal activated
Formula:
C MW: 12,01 g/mol Melting Pt: 3550 °C Density: 2 g/cm³ (20 °C) |
MDL Number:
MFCD00133992 CAS Number: 64365-11-3 UN: 1362 ADR: 4.2,III Merck Index: 13,01818 |
Specification Test Results
Decolourising value | Min. 20 ml |
Heavy metals (as Pb) | Max. 20 ppm |
Ignition residue (SO4) | Max. 7 % |
Loss on drying (120°C) | Max. 8 % |
Solubility in diluted HCl | Max. 10.0 % |
Solubility in ethanol | Max. 0.2 % |
Solubility in water | Max. 2.0 % |
Soluble chlorides | Max. 0.1 % |
Soluble sulphates | Max. 100 ppm |
Ca (Calcium) | Max. 1 % |
Fe (Iron) | Max. 0.03 % |
Zn (Zinc) | Max. 10 ppm |
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