CHM304COLOUR CHEMISTRY AND TECHNOLOGY

CHM304 – Colour Chemistry and Technology

CHM304 focuses on the chemical principles behind color, dyes, and pigments. Students explore how molecular structure affects color, and the chemistry of synthetic and natural dyes, including azo dyes and anthraquinones. The course also covers the interaction of colorants with fabrics and the environmental impact of dyeing processes.

Practical sessions include the synthesis of dyes, testing color fastness, and analyzing the spectral properties of dyes. This course is especially relevant for careers in textile chemistry, cosmetic formulation, and materials development.