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thioarsenate

noun
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thio·​arsenate | \ ¦thī(ˌ)ō+ \

Definition of thioarsenate

: a salt (as sodium thioarsenate Na3AsS4) or ester containing pentavalent arsenic and sulfur in the acid portion of the molecule and obtainable from arsenic pentasulfide

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History and Etymology for thioarsenate

International Scientific Vocabulary thi- + arsenate

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“Thioarsenate.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/thioarsenate. Accessed 4 Jul. 2020.

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