Description
Brand : CDH
Packings : 500 Gram
Grade : Analytical Reagents (AR)
PARAMETER LIMIT
- Description A fine white crystalline powder.
- Solubility 10% Solution in water is clear &colourless.
- Identification Passes test.
- Minimum Assay 99.0%
- Melting Point 165 – 168°C
- Specific Rotation (α)20°D (C=8 in aq. 10.4% soln. ofdisod. tetraborate) Between + 23 to + 25°
MAXIMUM LIMIT OF IMPURITIES
– Loss on drying (at 105°C) 0.3%
– Sulphated ash 0.02%
– Insoluble matter 0.01%
– Acidity (CH3COOH) 0.005%
– Alkalinity Passes test.
– Chloride (Cl) 0.005%
– Sulphate (SO4) 0.01%
– Arsenic (As) 0.0001%
– Calcium (Ca) 0.001%
– Copper (Cu) 0.0005%
– Iron (Fe) 0.0005%
– Lead (Pb) 0.0005%
– Nickel (Ni) 0.0001%
– Reducing sugars(C6H12O6) 0.05%
– Sorbitol Passes test.
