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Cobalt chloride hexahydrate
Cobalt chloride hexahydrate
Cobalt chloride hexahydrate
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Cobalt chloride hexahydrate

Formula:  CoCl2·6H2O
CAS No.: 7791-13-1
M.W.: 237.93
Properties: Pink or mauve crystal belonging to monoclinic system, density: 1.924g/cm3, melting point: 86°C, stable under room temperature. It turns blue when heated and turns red in the moist air by cooling. Freely soluble in water, alcohol, aether, acetone and glycerin. It changes into anhydride (blue power) when the crystal water is lost.
Specification(%): 

Assay (Co) 24.0%min
Fe 0.002%max 
Ni 0.002%max
Zn 0.002%max
Ca 0.002%max 
Cu 0.002%max 
Mn 0.002%max 
Mg 0.002%max 
Na    0.002%max 
Water insoluble matter 0.02%max

Application: Used in producing barometrograph, gravimeter in instruments manufacturing industries, paint drier in coating industry, gas defense mask in national defence industry, sympathetic ink, cobalt chloride test paper, allochroic silicagel and nitrogen absorbent. Collocated the feedstuff in stockbreeding, and the material of medicament.
Storage: Store in a cool, ventilating place. Prevent package from breaking and deliquescing
Packing: 25kg net, Paper/PE complex bags with double PE inners.


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Tel:86-0312-8500059

Mail:chem@fairskyindustrial.com

Address:Fairsky Building, Great Wall North Street, Caohe Town, Xushui District, Baoding City, China 072556


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