Dodecylpyridinium chlorideAnother name chlorinating laurel base azine English name Dodecylpyridinium chloride CAS # 104-74-5 molecular formula C17H30ClN molecular weight 283.88 the brown having a speckle is partly solid. Dissolve in water and the organic solvent. Flash point 175 ~C. Have pungency. Moist agent. Detergent. The product responds to the place sealing off cool drying of Yu preserve.