Clean Science and Technology Limited, research, develops, manufactures, and markets specialty chemicals in India and internationally. It operates through Performance Chemicals, FMCG Chemicals, and Pharma & Agro Intermediates segments. The company offers FMCG Chemicals, including anisole, guaiacol, 4-methoxy acetophenone, butylated hydroxy anisole, veratrole, L-ascorbyl palmitate, tertiary butyl hydroquinone, ortho methoxy toluene, and para di-methoxy benzene (1,4-DMB); performance chemicals comprising clean light stab 770, 4-hydroxy tempo, mono methyl ether of hydroquinone, butylated hydroxy anisole, L-ascorbyl palmitate, 2,5-di-tertiary butyl hydroquinone, tertiary butyl hydroquinone, dimethyl sebacate; pharma and agro intermediates, such as dicyclohexylcarbodimide, veratrole, para benzoquinone, and para di-methoxy benzene (1,4-DMB). It serves consumer and industrial markets. The company was incorporated in 2003 and is based in Pune, India.