Cobalt dihydroxide
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Cobalt dihydroxide
structure -
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CAS No:
21041-93-0
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Formula:
CoH2O2
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Chemical Name:
Cobalt dihydroxide
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Synonyms:
Cobalt hydroxide (Co(OH)2);Cobaltous hydroxide;Cobalt dihydroxide;Cobalt(II) hydroxide;Cobalt(2+) hydroxide;Cobalt hydroxide (Co(OH)2);1307-85-3
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CAS No:
Description
Rose-red powder.Soluble inacids and ammonium salt solutions; insoluble inwater and alkalies.
Characteristics
40.46000
3.597
°Cd ec.)
100ºC at 760 mmHg
Soluble in acids and ammonia. Very slightly soluble in water. Insoluble in dilute alkalis.
Keep tightly closed. Store in a cool dry place. Store under nitrogen.
24.5mmHg at 25°C
Safety Information
Ⅲ
3077
3
R20/21/22; R36/37/38
S26-S37/39
GG0904500
Xn
Stability
P261-P273-P280-P284-P304 + P340 + P312-P342 + P311
H302 + H332-H317-H319-H334-H351-H410
Cobalt dihydroxide Use and Manufacturing
Production of co compds.Used to make cobalt salt, cobalt catalyst, impregnating solution for battery electrodes and paint desiccant; used for coloring glass and enamel, making cobalt compound, and desiccant for paint and varnish Used in the manufacture of cobalt salt raw materials, desiccant for paints and varnishes, and catalyst for the decomposition of hydrogen peroxide.
Computed Properties
Molecular Weight:92.948
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:2
Exact Mass:92.938673
Monoisotopic Mass:92.938673
Topological Polar Surface Area:2
Heavy Atom Count:3
Covalently-Bonded Unit Count:3
Compound Is Canonicalized:Yes
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