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CERTIFICATE OF ANALYSIS
Product Name
MAGNESIUM CHLORIDE HEXAHYDRATE AR
CAS Number
7791-18-6
Molecular Formula
MgCl O 2 .6H 2
Catalogue No.
AL2821
Molecular Weight
203.3
Batch Number
Manufacturing Date
December-2020
Expire Date
November-2025
TYPE OF TEST
STANDARD
OBSERVED
Description
Assay
Alcohol insoluble matter
Water insoluble matter
pH of 5% solution
Nitrogen compounds (N)
Phosphate (PO4)
Sulphate (SO4)
Arsenic (As)
Barium (Ba)
Calcium (Ca)
Copper (Cu)
Iron (Fe)
Lead (Pb)
Manganese (Mn)
Potassium (K)
Sodium (Na)
Zinc (Zn)
White crystalline powder
Min. 98.0%
Passes test
<0.003%
5.0 – 6.5
<0.002%
<0.0002%
<0.002%
<0.0001%
<0.005%
<0.002%
<0.0002%
<0.0002%
<0.0002%
<0.0005%
<0.005%
<0.005%
<0.001%
White crystalline powder
98.78%
Passes test
0.002%
6
<0.002%
<0.0002%
0.001%
<0.0001%
0.004%
<0.002%
0.0001%
0.0001%
<0.0002%
0.0004%
0.004%
<0.005%
0.0008%
Result:
The above product complies with AR grade
Tested By
Hitesh Kunjathur