| CAS No.: | 7791-13-1 |
|---|---|
| Formula: | Cocl2.6H2O |
| EINECS: | 231-589-4 |
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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.
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,
| Assay | 24%min |
| Nickel (Ni) | 0.001%max |
| Copper(Cu) | 0.001%max |
| Iron (Fe) | 0.001%max |
| Zinc (Zn) | 0.001%max |
| Water insoluble matter | 0.01%max |
| Manganese (Mn ) | 0.005%max |
Storage: Store at a ventilating and dry place, prevent heat and damp. Do not store with acids and liquid ammonia together.
Packing: 25kg net bag.
Founded in 2006, Fairsky Industrial Co., Limited is a professional group which has several joint-factories to produce fine inorganic chemicals, such as Cobalt Salts, Nickel Salts and Fluoride Salts.We are producing and supplying electronic material, plating and coating raw material,ceramics pigments, food & feed ingredients and other fine high purity chemicals to the international market. Based on our ability to produce and supply high quality chemicals we also trade other strong products from consistent and reliable sources, Fairsky is becoming China's leading supplier of special chemicals.We always try our 100% best to keep providing best quality & best service to our new and old customers-friends from around the world!
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