1-Dodecylpyridinium chloride 1-Laurylpyridinium chloride 104-73-4 104-74-5 138870-69-6 AI3-02741 C 2 C 2 (VAN) DODECYLPYRIDINIUM CHLORIDE DPC (VAN) DPC (onium compound) Dehyquart C EINECS 203-232-2 Eltren LPC Laurylpyridinium chloride N-Dodecylpyridinium chloride N-Laurylpyridinium chloride NSC 35027 Newkalgen B 251 Pyridinium, 1-dodecyl-, chloride Quaternario LPC