ferricyanide
/fer-ahy-sahy-uh-nahyd, fer-ee-/US // ˌfɛr aɪˈsaɪ əˌnaɪd, ˌfɛr i- //UK // (ˌfɛrɪˈsaɪəˌnaɪd) //
铁氰化物,铁氰化物,铁氰化氢,铁氰化
Definitions
n.名词 noun
- 1
Chemistry.
- : a salt of ferricyanic acid, as potassium ferricyanide, K3Fe6.
Examples
Now, in two of the reagents used, potassium ferro- and ferricyanide, iron is present according to the formul given.
On p. 231, the same effect is discussed, in detail, in connection with the ferricyanide-ion.
The ferricyanide had a small influence and, as might be expected, hyposulphite is fatal to the assay.
To determine the finishing point, place a series of drops of the ferricyanide solution on a dry white glazed plate.
Ferricyanide of potassium gives a blue precipitate or green coloration; with ferric salts a brown colour only is produced.
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