Description
Brand : CDH
Packings : 25 || 100 Gram
Grade : LR (Monohydrate)
PARAMETER LIMIT
- Description White crystalline powder.
- Solubility 10% solutionin water is clear and colourless.
- Identification (By FTIR) Conforms.
- pH of (10%solution in water) 5.5–7.5
- Minimum Assay (Acidimetric; on dried substance) 99.0%
- UV Transmission (0.005 mol/lit. in water ;1cm cell) at 250nm Min.98.0%
- Absorbance (0.005mol/lit. in water)
- λ200 nm Max.0.15
- λ220 nm Max.0.05
MAXIMUM LIMIT OF IMPURITY
– Loss on drying (at 120°C) 2.0%
