permanganic

[pur-man-gan-ik]

adjective Chemistry.

of or derived from permanganic acid.

Origin of permanganic

First recorded in 1830–40; per- + manganic

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for permanganic

Historical Examples of permanganic

Manganese forms two unstable acids, namely, manganic acid and permanganic acid.
An Elementary Study of Chemistry
William McPherson
All other permanganates, as well as permanganic acid itself, give solutions of the same color.
An Elementary Study of Chemistry
William McPherson
Permanganic acid is only known in solution or in a state of combination.
Scientific American Supplement, No. 401, September 8, 1883
Various