American Elements
Cobalt Hydroxide
Co(OH)2
21041-93-0
Product
Product Code
Order or Specifications
99% Cobalt Hydroxide
CO-HD-02
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99.5% Cobalt Hydroxide
CO-HD-025
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99.9% Cobalt Hydroxide
CO-HD-03
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99.95% Cobalt Hydroxide
CO-HD-035
 Contact American Elements
99.99% Cobalt Hydroxide
CO-HD-04
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99.999% Cobalt Hydroxide
CO-HD-05
 Contact American Elements
Cobalt Hydroxide is a highly water insoluble crystalline Cobalt source for uses compatible with higher (basic) pH environments. Cobalt Hydroxide is generally immediately available in most volumes. Ultra high purity and high purity compositions improve both optical quality and usefulness as scientific standards. Nanoscale (See also Nanotechnology Information and Quantum Dots) elemental powders and suspensions, as alternative high surface area forms, may be considered. Additional technical, research and safety (MSDS) information is available.

Cobalt is a Block D, Group 9, Period 4 element. The electronic configuration is [Ar] 3d7 4s2. In its elemental form cobalt's CAS number is 7440-48-4. The cobalt atom has a radius of 125.3.pm and it's Van der Waals radius is 200.pm.

Formula CAS No. Appearance Molecular Weight
Co(OH)2 21041-93-0 92.95
CATALOGUE PRODUIT
Cobalt Products
Submicroniques et nanopoudres Tolling Ultra haute pureté Sputtering Public Crystal Growth Rod, Plate, poudre, etc.
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