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Certificate of Analysis of ZINC CHLORIDE (DRY) PURIFIED 97%


Product Name: ZINC CHLORIDE (DRY) PURIFIED 97%
molecular formula:
Weight:
Art NO:
Batch No: AL4228 - ZINC
Manufacturing Date:Aug 2011
Expiry Date: Aug 2016

AL4228

 

 

Mol. Formula     :- ZnCl2

Mol. Weight      :- 136.28

 

 

Sr

no.

 

Tests

 

Specifications

 

Results

 

1

 

Description

White crystalline hygroscopic powder

White crystalline hygroscopic powder

2

Assay (Min.)

97.0%

98.05%

3

Zinc oxide (ZnO)

<4%

1.20%

4

Iron (Fe)

<0.005%

0.0003%

5

Lead (Pb)

<0.005%

<0.005%