The Collaborative International Dictionary
Styphnate
Styphnate \Styph"nate\, n. (Chem.) A salt of styphnic acid.
Wiktionary
styphnate
n. (context organic chemistry English) any salt or ester of styphnic acid
Usage examples of "styphnate".
That heat fired the easily lit ignition charge of barium styphnate and barium chromate.