Nitrite → Chromium propionate

反応式

[Cr+6:1].N([O-])=O.[Cr+3].[C:6]([OH:10])(=[O:9])[CH2:7][CH3:8]>>[C:6]([O-:10])(=[O:9])[CH2:7][CH3:8].[Cr+3:1].[C:6]([O-:10])(=[O:9])[CH2:7][CH3:8].[C:6]([O-:10])(=[O:9])[CH2:7][CH3:8]

参加物

反応物 4

HCID 946Nitrite2 回

HCID 1032Propionic Acid

HCID 27668Chromic Cation

HCID 29131Chromium(6+)2 回

生成物 1

HCID 13682636Chromium propionate

実験手順

adding to said solution of chromium(VI) source in aqueous propionic acid a nitrite source employing sufficient nitrite source selected from the group consisting of alkali metal and ammonium nitrites to effectively reduce chromium(VI) to chromium(III) allowing sufficient time at sufficient temperature to produce a clear green solution of stabilized chromium(III) propionate; and