Keywords: CAS56403-09-9.svg 1 8-Diazacyclotetradecan-2 9-dion CAS-Nummer 56403-09-9 1 8-Diazacyclotetradecane-2 9-dione or ε-Aminocaproic acid cyclic dimer or ε-Caprolactam cyclic dimer or 1 8-Diaza-2 9-dioxocyclotetradecane or 6-Aminohexanoate cyclic dimer or Caprolactam dimer or Cyclic dimer of ε-caprolactam own 2015-09-05 Kuebi Armin Kübelbeck Cc-zero Polyamides |