phthalocyanine

/thal-uh-sahy-uh-neen, -nin, fthal-/US // ˌθæl əˈsaɪ əˌnin, -nɪn, ˌfθæl- //UK // (ˌθæləʊˈsaɪəˌniːn, ˌθeɪ-, ˌfθæl-) //

酞菁,酞青,酞箐,酞菁英

Definitions

n.名词 noun

1
Chemistry.
- : Also called metal-free phthalocyanine. a blue-green pigment, C32H18N8, derived from phthalic anhydride.
- : any of the group of blue or green pigments produced by the interaction of metal-free phthalocyanine and a metal, especially copper: used chiefly in the manufacture of enamels, printing inks, and automotive finishes.