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Cobalt nitrate hexahydrate AR/ACS 250GM
70501SG250921792810AX
AR/ACS9217928
10026-22-9100373
Co(NO3)2.6H2OJanuary 2024
291.03December 2028
Sr.No.TestResultSpecification
1AppearanceRed solidRed to plum-colored solid
2Aqueous solubilityComplies159 g in 100 ml at 20°c
3Assay98.8%98.0-102.0%
4Insoluble matter0.005%0.01% Max.
5Chloride(Cl)Less than 0.002%0.002% Max.
6Sulphate(SO4)Less than 0.005%0.005% Max.
7Calcium (Ca)Not detected0.005% Max.
8Copper(Cu)Not detected0.002% Max.
9Iron(Fe)Not detected0.001% Max.
10Lead (Pb)0.0001%0.002% Max.
11Magnesium (Mg)0.0046%0.005% Max.
12Nickel (Ni)0.0045%0.15% Max.
13Potassium (K)0.0002%0.01% Max.
14Sodium (Na)0.0030%0.05% Max.
15Zinc (Zn)0.0002%0.01% Max.
Remarks: THE CAPTIONED BATCH MATERIAL COMPLIES WITH THE PRESCRIBED QUALITY OF THE ABOVE SPECIFICATION.
FINAR provides this analytical report in good faith and to the best of its knowledge. It should not be substituted for the users own raw material quality control.
Tested By
(Chemist - Quality Control)
Approved By
(Head - Quality Control)
Computer Generated Report - Does not require Signature.
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