| 释义 |
indamine Chem.|ˈɪndəmiːn|
[f. indo-2 + amine.]
A blue dye, NH2·C6H4·N: C6H4:NH (also called phenylene blue); also, any of the derivatives of this compound, which form a group of blue and green dyes now important only as intermediates for safranine dyes.
1888Jrnl. Chem. Soc. LIV. 949 (heading) Indamines and indophenols. 1903C. Salter tr. G. von Georgievics's Chem. Dye-Stuffs 265 When di-p.-amidodiphenylamine is oxidised with potassium bichromate, there is formed a blue dye-stuff, known as Indamine or Phenylene Blue... From this are derived a whole group of dye-stuffs, which are, therefore, named ‘Indamines’. 1961L. F. & M. Fieser Adv. Org. Chem. xxvi. 852 The highly pigmented N-phenyl derivatives of quinonimine and quinonediimine, indophenol and indamine, are relatively stable, crystallizable substances. |