naphthalenedisulfonic acid

noun

naph·​tha·​lene·​disulfonic acid
"+…-
: any of several disulfonic acids C10H6(SO3H)2 derived from naphthalene and used especially in the form of hydroxy and amino derivatives (as chromotropic acid, H acid, G acid, R acid) as dye intermediates

Word History

Etymology

naphthalene + disulfonic

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Cite this Entry

“Naphthalenedisulfonic acid.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/naphthalenedisulfonic%20acid. Accessed 5 Nov. 2024.

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