- arsenious acid
Medical dictionary. 2011.
arsenious acid
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arsenious acid — noun 1. : an acid (as ortho arsenious acid H3AsO3) derived from arsenic trioxide known only in solution and especially in the form of salts (as sodium arsenite) 2. : arsenic trioxide * * * arsenious acid, any of three hypothetical acids of… … Useful english dictionary
arsenious acid — Arsenic Ar se*nic ([aum]r s[ e]*n[i^]k; 277), n. [L. arsenicum, Gr. arseniko n, arreniko n, yellow orpiment, perh. fr. arseniko s or better Attic arreniko s masculine, a rrhn male, on account of its strength, or fr. Per. zern[=i]kh: cf. F.… … The Collaborative International Dictionary of English
Arsenious — Ar*se ni*ous, a. [Cf. F. ars[ e]nieux.] 1. Pertaining to, consisting of, or containing, arsenic; as, arsenious powder or glass. [1913 Webster] 2. (Chem.) Pertaining to, or derived from, arsenic, when having an equivalence next lower than the… … The Collaborative International Dictionary of English
arsenious oxide — Arsenic, rat s bane, white arsenic, white oxide of arsenic, arsenious acid (a common but incorrect name) … New dictionary of synonyms
arsenious oxide — arseno(III) oksidas statusas T sritis chemija formulė As₂O₃ atitikmenys: angl. arsenic trioxide; arsenic(III) oxide; arsenious oxide; arsenous acid anhydride; arsenous oxide; white arsenic rus. белый мышьяк; мышьяка пятиокись; мышьяка… … Chemijos terminų aiškinamasis žodynas
Arsenous acid — Arsenous acid, also known as arsenious acid, is the hydrolyzed form of arsenic trioxide and has the formula As(OH)3. As(OH)3 occurs in aqueous solutions and has not been isolated as a pure material, although this fact does not detract from the… … Wikipedia
Phenylarsonic acid — Chembox new ImageFile = PhAsO3H2.png ImageSize = 100px IUPACName = Phenylarsonic acid OtherNames = Benzenearsonic acid PAA Section1 = Chembox Identifiers CASNo = 98 05 5 PubChem = SMILES = Section2 = Chembox Properties Formula = C6H7AsO3… … Wikipedia
arsenous acid — n. a toxic white powder, As2O3, used to make other arsenic compounds, insecticides, and preservatives; white arsenic: also called arsenic trioxide or arsenious acid … English World dictionary
thioarsenious acid — [thī΄ōär sē′nē əs] n. 〚 THIO + ARSENIOUS〛 any of a group of hypothetical acids, H3AsS3, HAsS2, and H4As2S5, known only in the forms of their salts * * * … Universalium
arsenous acid anhydride — arseno(III) oksidas statusas T sritis chemija formulė As₂O₃ atitikmenys: angl. arsenic trioxide; arsenic(III) oxide; arsenious oxide; arsenous acid anhydride; arsenous oxide; white arsenic rus. белый мышьяк; мышьяка пятиокись; мышьяка… … Chemijos terminų aiškinamasis žodynas
