The Raman spectra of crystalline carbon tetrachloride have been recorded over the temperature range from 18K to the melting point of 250K. Changes in the molecular stretching spectra at various temperatures show that there are indeed three solid phases. The spectral splittings are mainly due to crystal effects together with some isotopic effects. The reorientational relaxation time of f. c. c., rhombohedral and monoclinic phases are 1.25 psec, 1.4 psec, and 0.75 psec respectively.