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单词 chrysoidine
释义 chrysoidine Chem.|krɪˈsəʊɪdaɪn, -ˈɔɪdaɪn|
[f. Gr. χρῡσοειδ-ής like gold + -ine.]
A colouring base (C12H12N4) intermediate in composition between aniline yellow and phenylene brown. The chrysoidine of commerce is the hydrochloride, a salt of a splendid orange-yellow colour.
1878Watts Dict. Chem. VIII. i. 467–470 Chrysoïdine or Metadiamidazobenzene.1880Jrnl. Soc. Arts 446 Added to a solution of diamidobenzene-hydrochloride, the scarlet body produced is the sulphonic acid of chrysoidine.
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