(2,4,6-Trimethylphenoxy)acetic acid 1,4-piperazinediyldi-3,1-propanediyl ester 2HCl 86746-13-6 ACETIC ACID, (2,4,6-TRIMETHYLPHENOXY)-, 1,4-PIPERAZINEDIYLDI-3,1-PROPANEDIYL EST Acetic acid, (2,4,6-trimethylphenoxy)-, 1,4-piperazinediyldi-3,1-propanediyl ester, dihydrochloride