FINISHED PRODUCT SPECIFICATION
QCD.F.067
Name of Product : Zinc Sulphate Monohydrate
Chemical Formula : ZnSO4.H2O Effective Date : 12/12/2016
Molecular Weight : 179.50 g/mol Retest Date : After 3 Year
CAS No. : 7733-02-0 Master Copy : Quality Control
Specification : Confirm as Pharma
Production Code : FP054003
HSN Code : 28332990
Department : Quality Control Page No. : 01 of 01
NO. TEST SPECIFICATION
1. Description White Crystalline Powder
2. Solubility in Water Very soluble in Water
3. Identification Zinc =+VE & Sulphate =+VE
4. Appearance of Solution 5% solution clear and colorless
5. pH of 5% solution 4.0 -5.6
6. Arsenic as As Max.0.0014%
7. Chloride as Cl Max.0.03%
8. Iron as Fe Max.0.01%
9. Assay NLT 99% and NMT 101%
Storage : Store in a dry, well-ventilated area. Keep containers tightly closed.