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Potassium cyanate

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Potassium cyanate

Molecular formula: CKNO CAS# 590-28-3
Categories: Inorganic salt
PubChem CID: 11538 | ChemSpider ID: 11053 | MolPort-001-785-620 | CB6853893
Names
English:
Cyanic acid, potassium salt (1:1)(CAS)
EINECS:209-676-3
Potassium cyanate [Wiki]
potassium;cyanate(IUPAC)
Русский:
Цианат калия [Wiki]
Циановокислый калий
соль калия и изоциановой кислоты
French:
Cyanate de potassium(IUPAC) [Wiki]
German:
Kaliumcyanat(IUPAC) [Wiki]
العربية:
سيانات البوتاسيوم [Wiki]
日本語:
シアン酸カリウム [Wiki]
Português:
Cianato de potássio [Wiki]
中文:
氧氰酸钾
氰酸钾 [Wiki]

Variants of the formula:

KNCO
K^+_(x1.2,N0)N`^-=C=O
O`^-# -C%N_(x1,N0)K^+
K^+\0O`^-/C///N
KCNO
Elemental composition
Can't show the diagram.
Symbol Element Atomic weight Number of atoms Mass percent

Reactions in which Potassium cyanate is involved

  • (CN)2 + 2{M}OH -> {M}CN + {M}CNO + H2O , where M = K Na Li
  • 2KCN + O2 "Ni"-> 2KNCO
  • 5(NH2)2CO + 3K2CO3 "400^oC"--> 6KNCO + 2CO2 + 4NH3 + 4H2O
  • 2KCNO "700-900^oC"--> 2KCN + O2"|^"
  • KNCO + 2H2O -> KHCO3 + NH3"|^"