释义 |
DictionarySeebismuthbismuth subcarbonate
bismuth subcarbonate[′biz·məth səb′kär·bə‚nāt] (inorganic chemistry) (BiO)2CO3 or Bi2O3·CO2·½H2O A white powder; dissolves in hydrochloric or nitric acid, insoluble in alcohol and water; used as opacifier in x-ray diagnosis, in ceramic glass, and in enamel fluxes. bismuth subcarbonate
bis·muth sub·car·bon·ateused for the same purposes as bismuth subnitrate, but has lower toxicity. Synonym(s): bismuth carbonate, bismuth oxycarbonate, bismuthyl carbonatebismuth subcarbonateBi2O2(CO3), an odorless, tasteless powder used as an antacid, astringent, and protective. It is incompatible with sulfides, acids, acid salts. CAS # 5892-10-4See also: bismuth |