Identity: responds
pH transition:
11.5 13.0
blue-violet/dark pink
Loss on drying: 4.82%
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Абсорбция
MERCK
Identity: responds
pH transition:
11.5 13.0
blue-violet/dark pink
Loss on drying: 4.82%
MERCK
Main substance: 99.4%
Density (d 20 °C / 4 °C): 0.763
Water (K.F.): 0.21%
Identity: confirmed
itwreagents
Panrea 141103
Assay (Compl.): 99.0-100.5%
Identity according to Pharmacopoeias:: passes test
pH of 10% solution: 3.0-3.5
Maximum limit of impurities
Appearance of solution: passes test
Loss on drying at 400°C: 43.0-46.0 %
Chloride (Cl): 0.01%
Ammonium (NH4): 0.01%
Residual solvents (Ph.Eur/USP): passes test
Fe: 0.002 %
itwreagents
Specifications:
Assay (Compl.): 95.0-101.0%
Identity according to Pharmacopoeias:: passes test
Appearance of solution: passes test
Insoluble matter in H2O: 0.02 %
Ammonium (NH4): 0.05%
Sulfate (SO4): 0.01%
Residual solvents (Ph.Eur/USP): passes test
Alkali and alkaline-earth metals: 0.5%
Water (H2O): 42.0-48.0 %
Fe: 0.001 %
Europe
Main substance: 99%
Sulfates: 0.01%
Iron: 0.0005%
Heavy metals: 0.001%
Water: 42.0 – 48.0%
Arsenic: 0.0004%
MERCK
Aluminium chloride anhydrous powder sublimed for synthesis
Assay: 100%
Europe
Density: (20oC) 4.00 g/cm3
Solubility in water: (20oC) 0.001 g/l
Bulk density: ~ 920 kg/m3
pH (aqueous solution, 100 g/l, 20°C): ~ 7.00
Melting point: 2050 C
Boiling point: 2980 C
MERCK
active basic (activity I) particle size 0.063-0.200 mm (70-230 mesh ASTM) for column chromatography
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