quinacridone

noun

(chemistry) An organic compound, a red powder with the molecular formula C₂₀H₁₂N₂O₂, used as a pigment.

Quinacridone is a pigment commonly used in the production of paints.

意味（1）

(chemistry) An organic compound, a red powder with the molecular formula C₂₀H₁₂N₂O₂, used as a pigment.

Identification of some organic pigments used in red and brown nonmetallic and metallic monocoats – quinacridones.