2-(2-Acetyloxy-1-oxopropoxy)-N,N,N-trimethylethanaminium 2,6-naphthalenedisulfonate (2:1) 55077-35-5 Ethanaminium, 2-(2-acetyloxy-1-oxopropoxy)-N,N,N-trimethyl-, 2,6-naphthalenedisulfonate (2:1)