thioarsenite

noun thio·arsenite \ "+ \

Definition of thioarsenite

: a salt (as sodium thioarsenite Na3AsS3) or ester containing trivalent arsenic and sulfur in the acid portion of the molecule and obtainable in the case of the salts from arsenic trisulfide

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Origin and Etymology of thioarsenite

International Scientific Vocabulary thi- + arsenite


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