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Propan-2-ol AnalaR NORMAPUR analytical reagent Plastic bottle 2,5L 1 * 2,5 l (VWR BDH Prolabo)
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Specification:
Assay (on anhydrous substance) | Min. 99.7 % |
IR Spectrum | Passes test |
Acidity | Max. 0.0001 meq/g |
Colouration | Max. 10 APHA |
Density (20/4) | 0.784 to 0.786 |
Distillation range | 82.2 to 82.6 °C |
Substances discoloured by H2SO4 | Max. 60 APHA |
Aldehydes (as CH3CHO) | Max. 2 ppm |
Ethanol | Max. 100 ppm |
Evaporation residue | Max. 10 ppm |
Formaldehyde | Max. 2 ppm |
Ketones (as CH3COCH3) | Max. 100 ppm |
Substances reducing KMnO4 (as O) | Max. 5 ppm |
Methanol | Max. 100 ppm |
Water | Max. 0.1 % |
B (Boron) | Max. 0.02 ppm |
Al (Aluminium) | Max. 0.1 ppm |
Ca (Calcium) | Max. 0.2 ppm |
Ba (Barium) | Max. 0.05 ppm |
Co (Cobalt) | Max. 0.01 ppm |
Cd (Cadmium) | Max. 0.01 ppm |
Cu (Copper) | Max. 0.01 ppm |
Cr (Chromium) | Max. 0.01 ppm |
K (Potassium) | Max. 0.1 ppm |
Fe (Iron) | Max. 0.05 ppm |
Mn (Manganese) | Max. 0.01 ppm |
Mg (Magnesium) | Max. 0.05 ppm |
Ni (Nickel) | Max. 0.01 ppm |
Na (Sodium) | Max. 0.2 ppm |
Sn (Tin) | Max. 0.05 ppm |
Pb (Lead) | Max. 0.01 ppm |
Conforms to BDH 10224 | Passes test |
Sr (Strontium) | Max. 0.05 ppm |
Zn (Zinc) | Max. 0.01 ppm |