... to slight brown crystalline powder, odorless.Used as intermediate or material of drug. Industrial Salicylic acid[ Technical index ]1. Appearance Slight pink ... is 156. Sublimed in 76 or above.[Uses] Used as intermediate or material of drug, pesticide, dye, flavor, rubber, building material ... ] 18T/20FCL[Other information]CAS No: 69-72-7 Industrial Salicylic acid