Prussian red
English
Etymology
Discovered by Prussian chemist Leopold Gmelin.
Noun
Prussian red (countable and uncountable, plural Prussian reds)
- Potassium ferricyanide, K3[Fe(CN)6], a highly poisonous ferric crystal salt of potassium cyanide used as a pigment.
- The colour of this compound: a hue of semi-dark brownish red
Translations
pigment
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colour
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See also
Translations
of a hue of red
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See also
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