Chicago acid

noun

Definition of Chicago acid

: a crystalline acid NH2C10H4(OH)(SO3H)2 used as an intermediate in making azo dyes; 8-amino-1-naphtol-5,7-disulfonic acid

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Dictionary Entries Near Chicago acid

Chicago

Chicago acid

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Cite this Entry

“Chicago acid.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Chicago%20acid. Accessed 18 Oct. 2021.

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