Description
Brand : CDH
Packings : 25 Gram
Grade : Analytical Reagents (AR)
PARAMETER LIMIT
- Description Off white to grayish/brown coloured powder.
- Solubility 5% suspension in water is Hazy and brown.
- Clearity of solution Passes test.
- Identification (By FTIR) Conforms.
- Minimum Assay (Acidimetric on anhydrous subs.) 98.5%
- Sensitivity as reagent for formaldehyde Passes test.
- Sensitivity to nitrate Passes test.
MAXIMUM LIMIT OF IMPURITY
– Water (By KF) 8.5 – 9.5%
