enow.com Web Search

  1. Ad

    related to: cobalt ii sulfate nfpa diamond

Search results

  1. Results from the WOW.Com Content Network
  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. NFPA 704 - Wikipedia

    en.wikipedia.org/wiki/NFPA_704

    "NFPA 704: Standard System for the Identification of the Hazards of Materials for Emergency Response" is a standard maintained by the U.S.-based National Fire Protection Association. First "tentatively adopted as a guide" in 1960, [ 1 ] and revised several times since then, it defines the " Safety Square " or " Fire Diamond " which is used to ...

  4. Cobalt(III) oxide - Wikipedia

    en.wikipedia.org/wiki/Cobalt(III)_oxide

    Cobalt(III) oxide is the inorganic compound with the formula of Co 2 O 3. Although only two oxides of cobalt are well characterized, CoO and Co 3 O 4, [4] procedures claiming to give Co 2 O 3 have been described. Thus treatment of Co(II) salts such as cobalt(II) sulfate with an aqueous solution of sodium hypochlorite (also known as bleach ...

  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) nitrate - Wikipedia

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

    Cobalt nitrate is the inorganic compound with the formula Co(NO 3) 2. xH 2 O. It is cobalt (II)'s salt . The most common form is the hexahydrate Co(NO 3 ) 2 ·6H 2 O, which is a red-brown deliquescent salt that is soluble in water and other polar solvents.

  7. Cobalt (II,III) oxide - Wikipedia

    en.wikipedia.org/wiki/Cobalt(II,III)_oxide

    NFPA 704 (fire diamond) 2. 0. 0. ... Cobalt(II,III) oxide is an inorganic compound with the formula Co 3 O 4. It is one of two well characterized cobalt oxides.

  8. Cobalt(II) carbonate - Wikipedia

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

    Cobalt(II) carbonate is the inorganic compound with the formula CoCO 3. This pink paramagnetic solid is an intermediate in the hydrometallurgical purification of cobalt from its ores. It is an inorganic pigment, and a precursor to catalysts. [5] Cobalt(II) carbonate also occurs as the rare red/pink mineral spherocobaltite. [6]

  9. 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

  1. Ad

    related to: cobalt ii sulfate nfpa diamond