WordReference Random House Unabridged Dictionary of American English © 2025
an′timony pent•ox′ide
(pen tok′sīd),USA pronunciation [Chem.]
- Chemistrya white or yellowish, water-insoluble powder, Sb2O5, used chiefly in the synthesis of antimonates. Also called antimonic acid.
'antimony pentoxide' also found in these entries (note: many are not synonyms or translations):