sodium sulfite

noun

Definition of sodium sulfite

: a sulfite of sodium: such as
a : the crystalline normal salt Na2SO3 used chiefly as a reducing agent, bleaching agent, and antichlor, in photographic developing and fixing baths, and in preserving foods
c : sodium metabisulfite

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Learn More About sodium sulfite

Dictionary Entries Near sodium sulfite

sodium sulfide

sodium sulfite

sodium sulfydrate

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Statistics for sodium sulfite

Cite this Entry

“Sodium sulfite.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/sodium%20sulfite. Accessed 25 Jan. 2022.

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