System to describe the chemical formulas for WEB.

Potassium ferrocyanide

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

Potassium ferrocyanide

Molecular formula: C6FeK4N6 CAS# 13943-58-3
Names
English:
E 536
E536
EINECS:237-722-2
Potassium ferrocyanate
Potassium ferrocyanide [Wiki]
Potassium hexacyanidoferrate(II)
Potassium hexacyanoferrate
Potassium hexacyanoferrate (II)
Potassium hexacyanoferrate(II)
Tetrapotassium ferrocyanide
Tetrapotassium hexacyanoferrate(4-)
Tetrapotassium hexacyanoferrate(II)
potassium hexacyanoferrate(4-)
potassium hexacyanoferrate(4−)
tetrapotassium;iron(6+);hexacyanide(IUPAC)
Русский:
Гексацианоферрат(II) калия [Wiki]
гексацианоферриат калия
железистосинеродистый калий
жёлтая кровяная соль
ферроцианид калия
German:
Ferrozin[1]
Gelbes Blutlaugensalz
Gelbkali
Kaliumferrocyanid
Kaliumhexacyanidoferrat(II) [Wiki]
Kaliumhexacyanoferrat(II)
Tetrakaliumhexakis(cyanwasserstoffato-κC)ferrat(4-)(IUPAC)
العربية:
فيروسيانيد البوتاسيوم [Wiki]
Ελληνικά:
Εξακυανοσιδηρικό (ΙΙ) τετρακάλιο(IUPAC)
Σιδηροκυανιούχο κάλιο [Wiki]
Español:
Ferrocianuro de potasio [Wiki]
ferrocianuro potásico
hexacianoferrato (II) de potasio
French:
Ferrocyanure de potassium [Wiki]
Hexakis(cyanhydrato-κC)ferrate(4-) de tétrapotassium(IUPAC)
hexacyanoferrate (II) de tétrapotassium
prussiate jaune
Italiano:
Ferrocianuro di potassio [Wiki]
potassio esacianoferrato (II)
日本語:
フェロシアン化カリウム [Wiki]
ヘキサシアニド鉄(II)酸カリウム
黄色血滷塩
黄血塩
Português:
Ferrocianeto de potássio [Wiki]
Hexacianoferrato(II) de potássio
中文:
亚铁氰化钾 [Wiki]
亚铁氰酸钾
六氰合铁(II)酸钾
黄血盐

Variants of the formula:

K4[Fe(CN)6]
N|||C^-|hFe^2+<`\hC^-`\\\N:a><`/hC`^-`///N:b><|hC^-|||N><\hC^-\\\N:c>/hC`^-///N:d; $L(1.3)$slope(60)#a`\0K^+; #b`/0K^+; #c\0K^+; #d/0K^+
$L(1.2)K^+\0N</0K^+>|||c|Fe^4-|c|||N<`/0K^+>\0K^+;N\\\c\#Fe\c\\\N; N///c/#Fe/c///N
Elemental composition
Can't show the diagram.
Symbol Element Atomic weight Number of atoms Mass percent

Reactions in which Potassium ferrocyanide is involved

  • K4[Fe(CN)6] + 6H2SO4 + 6H2O "T"-> 2K2SO4 + FeSO4 + 3(NH4)2SO4 + 6CO"|^"
  • 3K4[Fe(CN)6] "650^oC"--> Fe3C + 5C + 3N2"|^" + 12KCN
  • 2K4[Fe(CN)6] + H2O2 + 2HCl → 2K3[Fe(CN)6] + 2KCl + 2H2O
  • 2K4[Fe(CN)6] + Cl2 → 2K3[Fe(CN)6] + 2KCl
  • 2K3[Fe(CN)6] + H2O2 + 2KOH → 2K4[Fe(CN)6] + 2H2O + O2"↑"