Tar"tra*zine (?), n. [Tartaric +
hydrazine.] (Chem.) An artificial dyestuff obtained as
an orange-yellow powder, and regarded as a phenyl hydrazine derivative of
tartaric and sulphonic acids.
Tar"tra*zine (?), n. [Tartaric +
hydrazine.] (Chem.) An artificial dyestuff obtained as
an orange-yellow powder, and regarded as a phenyl hydrazine derivative of
tartaric and sulphonic acids.