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phthalocyanine

noun phtha·lo·cy·a·nine \ ˌtha-lō-ˈsī-ə-ˌnēn , ˌthā- \
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Definition of phthalocyanine

: a bright greenish-blue crystalline compound C32H18N8; also : any of several metal derivatives that are brilliant fast blue to green dyes or pigments

Recent Examples of phthalocyanine from the Web

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Origin and Etymology of phthalocyanine

International Scientific Vocabulary phthalic acid + -o- + cyanine

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