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Is o-Dianisidine vegan?

o-Dianisidine is a synthetic organic compound with the formula [(CH3O)(H2N)C6H3]2, a colourless to white solid derived via the benzidine rearrangement from o-anisidine. It is a bifunctional aromatic amine used as an intermediate in dye manufacture. It is classified as a possible human carcinogen.

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