zinc sulphate monohydrate powder

Product Description

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.