Wurster's salt

noun
Wur·​ster's salt | \ ˈwər|stərz-, ˈwu̇(r)|, ˈvu̇r| \

Definition of Wurster's salt

: any of several deeply colored semiquinones formed by partial oxidation (as with bromine) of the conjugate acid of para-phenylenediamine or its N-alkyl derivatives: such as
a or Wurster's red or Wurster's red salt : a red product made from N,N-dimethyl-para-phenylenediamine
b or Wurster's blue or Wurster's blue salt : a blue product made from tetramethyl-para-phenylenediamine

History and Etymology for Wurster's salt

after C. Wurster fl1805 German chemist

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Dictionary Entries Near Wurster's salt

wurst

Wurster's salt

Württemberg

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Statistics for Wurster's salt

Cite this Entry

“Wurster's salt.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Wurster%27s%20salt. Accessed 24 Sep. 2022.

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