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Cyanic acid

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Cyanic acid

Molecular formula: CHNO CAS# 420-05-3
Categories: Acid
PubChem CID: 540 | ChemSpider ID: 525 | CHEBI:28024 | CHEMBL1161700
Names
English:
Cyanic acid(IUPAC) [Wiki]
Русский:
Циановая кислота [Wiki]
French:
Acide cyanique(IUPAC) [Wiki]
German:
Cyansäure [Wiki]
العربية:
حمض السيانيك [Wiki]
Español:
Ácido ciánico [Wiki]
日本語:
シアン酸 [Wiki]
Português:
Ácido ciânico [Wiki]
中文:
氰酸 [Wiki]

Variants of the formula:

HO-C%N
N///C/OH
N%-OH
H/O-C%N
HCNO
H-N=C=O
HOCN
Elemental composition
Can't show the diagram.
Symbol Element Atomic weight Number of atoms Mass percent

Reactions in which Cyanic acid is involved

  • (CN)2 + H2O -> HCN + HCNO
  • H2N-C<`||O>-NH2 "140^oC"--> H-N=C=O + NH3
  • H2N-C<`||O>-NH2 + H-N=C=O -> H2N-C<`||O>-NH-C<`||O>-NH2
  • NH3 + HOCN -> NH4OCN