ortho nitraniline orange

noun, often capitalized both Os & N

Definition of ortho nitraniline orange

: an orange monoazo organic pigment

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History and Etymology for ortho nitraniline orange

ortho entry 1

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Cite this Entry

“Ortho nitraniline orange.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/ortho%20nitraniline%20orange. Accessed 21 Jan. 2021.

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