Department of Chemistry, Bhavnagar University, Bhavnagar-364 002, Gujarat, India E-mail : drgodhani @yahoo.com Manuscript received 26 December 2006, revised 16 October 2007, accepted 26 November 2007 Polyhalogen copper phthalocynine has been synthesized by bromination with liquid bromine and chlorine gas at 156-158 ºC under acidic melt media, made with eutectic mixture of aluminium chloride and sodium chloride, followed by chlorination at 156-158 ºC. The resultant halogenated mass isolated by pouring it into the mixture of water and hydrochloric acid. The crude pigment thus obtained evaluated analytically in terms of degree of halogenation and number of atomic substitution.