| 释义 |
vanadium pentoxide
vanadium pentoxiden. A highly toxic yellow to red crystalline powder, V2O5, used as a catalyst in various organic reactions and as a starting material for other vanadium salts. Also called vanadic acid anhydride..Thesaurus| Noun | 1. | vanadium pentoxide - any of various oxyacids of vanadium; known mostly in the form of its saltsvanadic acidoxyacid, oxygen acid - any acid that contains oxygen |
vanadium pentoxide
vanadium pentoxide[və′nād·ē·əm ¦pen′täk‚sīd] (inorganic chemistry) V2O5 A toxic, yellow to red powder, soluble in alkalies and acids, slightly soluble in water; melts at 690°C; used in medicine, as a catalyst, as a ceramics coloring, for ultraviolet-resistant glass, photographic developers, textiles dyeing, and nuclear reactors. Also known as vanadic acid anhydride. vanadium pentoxide
Synonyms for vanadium pentoxidenoun any of various oxyacids of vanadiumSynonymsRelated Words |