Phenol GR for analysis ACS;Reag. Ph Eur

Analysis Note

Assay (bromatometric): 99.0 - 100.5 %Identity (coloring 1): passes testIdentity (coloring 2): passes testIdentity (precipitate): passes testAppearance: colourless or faintly pink or faintly yellowish crystals or crystalline masses, deliquescentAppearance of solution (67 g/l, water): clear and not more intensely coloured than referencesolution B6Appearance of solution (50 g/l; water): no turbidity or insoluble matterAcidic substances: passes testSolidification temperature (Ph Eur): ≥ 39.5 °CSolidification temperature (ACS): ≥ 40.5 °CResidue on evaporation (Ph Eur): ≤ 0.05 %Residue on evaporation (ACS): ≤ 0.05 %Water (according to Karl Fischer): ≤ 0.5 %

Linkage

Replaces: PX0510; PX0510-2; PX0510-1

Packaging

250 g in Glass bottle

1 kg in Glass bottle

25 kg in Plastic drum