单词 | indophane |
释义 | indophanen. Chemistry. A condensation product, C22H10N4O4, a blue substance resembling indigo. ΘΚΠ the world > matter > chemistry > organic chemistry > organic dyes > [noun] > colouring blue indophane1875 induline1882 indoaniline1886 indogen1886 indanthrone1920 phthalocyanine blue1947 phthalo1967 1875 H. Watts Dict. Chem.: 2nd Suppl. 669 Pure dry indophane is of a violet colour, and has a beautiful green metallic lustre. This entry has not yet been fully updated (first published 1900; most recently modified version published online December 2019). < n.1875 |
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