System to describe the chemical formulas for WEB.
Attention! The site in the process of rebranding.
The old name easyChem was too common. New name: CharChem.
The site is already available via the new domain charchem.org, which soon will become the main. However, the old domain easychem.org will also be available.

Cobalt(II) oxide

Find chemicals by name or formulas.
This reference contains the names of substances and descriptions of the chemical formulas (including the structural formula and the skeletal formula).

Type the part of name or the formula of substance for search:
Languages: | | | Apply to found

Cobalt(II) oxide

Molecular formula: CoO CAS# 1307-96-6
Categories: Oxide
Names
English:
C.I. 77322
C.I. Pigment Black 13
Cobalt Black
Cobalt monooxide
Cobalt monoxide
Cobalt oxide (CoO)
Cobalt(2+) oxide
Cobalt(II) oxide [Wiki]
Cobaltous oxide
Cobaltous oxide(CoO)
EINECS:215-154-6
FCO 178
Monocobalt oxide
Zaffre
oxocobalt(IUPAC)
Русский:
Оксид кобальта(II) [Wiki]
окись кобальта
German:
Cobalt(II)-oxid [Wiki]
Cobaltmonoxid
Kobalt(II)-oxid
العربية:
أكسيد الكوبالت الثنائي [Wiki]
French:
Oxyde de cobalt(II) [Wiki]
monoxyde de cobalt
noir de cobalt
oxocobalt(IUPAC)
oxyde de cobalt
Italiano:
Ossido di cobalto(II) [Wiki]
monossido di cobalto
ossido cobaltoso
日本語:
酸化コバルト(II)(IUPAC) [Wiki]
Português:
Monóxido de cobalto
Óxido cobaltoso
Óxido de cobalto (II)(IUPAC) [Wiki]
中文:
氧化亚钴 [Wiki]
氧化鈷(Ⅱ)

Variants of the formula:

CoO
Co=O
Elemental composition
Can't show the diagram.
Symbol Element Atomic weight Number of atoms Mass percent

Reactions in which Cobalt(II) oxide is involved

  • {M}O + H2{A} -> {M}{A} + H2O , where M = Cu Ca Mg Ba Sr Hg Mn Cr Ni Fe Zn Pb Co; A = SO4
  • {M}O + H2 -> {M} + H2O , where M = Mn Cr Fe Co Ni Sn
  • 2{M}(NO3)2 "T"-> 2{M}O + 4NO2"|^" + O2"|^" , where M = Mg Mn Zn Fe Cd Co Ni Sn Cu Pb
  • CoF2 + H2O "700^oC"--> CoO + 2HF
  • CoO + 2HF "300-400^oC"--> CoF2 + H2O