Cobalt (II) Chloride Hexahydrate extrapure AR, ACS, ExiPlus™, 99%

$138.10$532.66

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SKU: KS-88282 Category:

Description

CAS No. 7791-13-1

HSN Code : 28273990
IMDG Identification : UN No.:3260 , IMCO Class No.:8 , Packing Group:II
Molecular Formula : CoCl2.6H2O
Molecular Weight : 237.93
Storage : Room Temperature
Shelf Life : 60 Months

Specifications

ExiPlus meets compendial specs of USP, BP, Ph.Eur
Appearance (Colour) Pink to red
Appearance (Form) Crystalline compound
Solubility (Turbidity) 10% aq. solution Clear
Solubility (Colour) 10% aq. solution Red
Assay min. 99%
pH (5% aq. solution) 3.0 – 5.5
Insoluble matter max. 0.01%
Sulphate (SO4) max. 0.005%
Iron (Fe) max. 0.001%
Heavy Metals (Pb) max. 0.001%
Nitrogen Compounds (N) max. 0.003%
Calcium (Ca) max. 0.005%
Copper (Cu) max. 0.002%
Magnesium (Mg) max. 0.005%
Nitrate (NO3) max. 0.01%
Nickel (Ni) max. 0.1%
Potassium (K) max. 0.01%
Sodium (Na) max. 0.05%
Zinc (Zn) max. 0.03%
Substances not precipitated by ammonium sulfide max. 0.2%

Additional information

Packing

100 G, 500 G