synthetic organic pigment

Synthetic organic pigments are intensely colored compounds derived from petrochemicals, primarily aromatic hydrocarbons. These pigments are insoluble and applied as fine solid particles mixed with a liquid, rather than in solution. They are used to color materials like paints, printing inks, and plastics.1

While inorganic pigments often offer greater brightness and durability, synthetic organic pigments provide a wide range of vibrant colors. Notable examples include copper phthalocyanines, which yield brilliant blues and greens, and azo pigments, responsible for many red, orange, and yellow hues. These pigments function by absorbing specific wavelengths of visible light and scattering or transmitting others, thereby creating the perceived color.12