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单词 dicarbocyanine
释义

dicarbocyanine

noun

di·​carbocyanine
"+
variants or dicarbocyanine dye
: any of certain cyanine dyes in whose structure the two heterocyclic rings are joined by a five-carbon chain (as =CH−CH=CH−CH=CH−)
specifically : such a dye containing two quinoline rings

called also pentamethine

Word History

Etymology

di- + carb- + cyanine

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更新时间:2025/1/9 7:30:32