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  2. Cobalt(II) sulfate - Wikipedia

    en.wikipedia.org/wiki/Cobalt(II)_sulfate

    Cobalt(II) sulfate heptahydrate. Cobalt(II) sulfate is any of the inorganic compounds with the formula CoSO 4 (H 2 O) x. Usually cobalt sulfate refers to the hexa- or heptahydrates CoSO 4. 6H 2 O or CoSO 4. 7H 2 O, respectively. [1] The heptahydrate is a red solid that is soluble in water and methanol. Since cobalt(II) has an odd number of ...

  3. California Proposition 65 list of chemicals - Wikipedia

    en.wikipedia.org/wiki/California_Proposition_65...

    Cobalt metal powder: 7440-48-4 Cobalt(II) oxide: 1307-96-6 Cobalt sulfate: 10124-43-3 Cobalt sulfate heptahydrate: 10026-24-1 Cocaine: 50-36-2 Cocamide diethanolamine (Coconut oil diethanolamine condensate) – Codeine phosphate: 52-28-8 Coke oven emissions – Colchicine: 64-86-8 Conjugated estrogens – Creosotes – p-Cresidine: 120-71-8 ...

  4. Cobalt sulfate heptahydrate - Wikipedia

    en.wikipedia.org/?title=Cobalt_sulfate_hepta...

    Retrieved from "https://en.wikipedia.org/w/index.php?title=Cobalt_sulfate_heptahydrate&oldid=731514616"

  5. Cobalt compounds - Wikipedia

    en.wikipedia.org/wiki/Cobalt_compounds

    Cobalt can easily react with nitric acid to form cobalt(II) nitrate Co(NO 3) 2. Cobalt(II) nitrate exists in the anhydrous form and the hydrate form, of which the hexahydrate is the most common. Cobalt nitrate hexahydrate (Co(NO 3) 2 ·6H 2 O) is a red deliquescence crystal that is easily soluble in water, [12] and its molecule contains cobalt ...

  6. Cobalt (II) chloride - Wikipedia

    en.wikipedia.org/wiki/Cobalt(II)_chloride

    Cobalt(II) chloride is an inorganic compound, a salt of cobalt and chlorine, with the formula CoCl 2.The compound forms several hydrates CoCl 2 ·n H 2 O, for n = 1, 2, 6, and 9. . Claims of the formation of tri- and tetrahydrates have not been confirmed

  7. Solubility chart - Wikipedia

    en.wikipedia.org/wiki/Solubility_chart

    The following chart shows the solubility of various ionic compounds in water at 1 atm pressure and room temperature (approx. 25 °C, 298.15 K). "Soluble" means the ionic compound doesn't precipitate, while "slightly soluble" and "insoluble" mean that a solid will precipitate; "slightly soluble" compounds like calcium sulfate may require heat to precipitate.

  8. Cobalt(II) azide - Wikipedia

    en.wikipedia.org/wiki/Cobalt(II)_azide

    Cobalt(II) azide is an inorganic chemical compound with the formula Co(N 3) 2. It can be formed through the reaction between dicobalt octacarbonyl and iodine azide. [1] Co 2 (CO) 8 + 4IN 3 → 2Co(N 3) 2 + 8CO + 2I 2

  9. Metal salen complex - Wikipedia

    en.wikipedia.org/wiki/Metal_salen_complex

    The pyridine adduct of the cobalt(II) complex Co(salen)(py) has a square-pyramidal structure. It is a dioxygen carrier by forming a labile, octahedral O 2 complex. [9] [10] The name "salen ligands" is used for tetradentate ligands which have similar structures. For example, in salpn there is a methyl substituent on the bridge.