pararosaniline

noun
para·​ros·​an·​i·​line | \ ˌper-ə-ˌrō-ˈza-nə-lən How to pronounce pararosaniline (audio) , ˌpa-rə- \

Definition of pararosaniline

: a white crystalline base C19H19N3O that is the parent compound of many dyes also : its red chloride used especially as a biological stain

First Known Use of pararosaniline

circa 1879, in the meaning defined above

History and Etymology for pararosaniline

International Scientific Vocabulary para entry 1- + rosaniline the compound C20H21N3O, from Latin rosa rose + International Scientific Vocabulary aniline

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Time Traveler for pararosaniline

Time Traveler

The first known use of pararosaniline was circa 1879

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Cite this Entry

“Pararosaniline.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/pararosaniline. Accessed 24 Oct. 2020.

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More Definitions for pararosaniline

pararosaniline

noun
para·​ros·​an·​i·​line | \ ˌpar-ə-ˌrō-ˈzan-ᵊl-ən How to pronounce pararosaniline (audio) \

Medical Definition of pararosaniline

: a white crystalline base C19H19N3O that is the parent compound of many dyes also : its red chloride used especially as a biological stain

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