Methyl orange is an azo dye used as an indicator in acid- base titrations. (It is yellow-orange

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Methyl orange is an azo dye used as an indicator in acid- base titrations. (It is yellow-orange above pH 4.5 and red below pH 3.) Show how it can be synthesized from p aminobenzenesulfonic acid (sulfanilic acid) and N,N-dimethylaniline.

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Organic Chemistry A Short Course

ISBN: 978-1111425562

13th edition

Authors: Harold Hart, Christopher M. Hadad, Leslie E. Craine, David J. Hart

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Question Posted: Apr 29, 2016 04:42 PM

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Methyl orange is an azo dye used as an indicator in acid- base titrations. (It is yellow-orange

Question:

(CH,)2N N-N SO3 methyl orange

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i t can be synthesized from p aminobenzenes...View the full answer

Organic Chemistry A Short Course

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