1-Dodecylazacycloheptan-2-one 1-Dodecylhexahydro-2H-azepin-2-one 2H-AZEPIN-2-ONE, HEXAHYDRO-N-LAURYL- 2H-Azepin-2-one, 1-dodecylhexahydro- 4-21-00-03206 (Beilstein Handbook Reference) 59227-89-3 Azone BRN 0167211 Caswell No. 064A EINECS 261-668-9 Laurocapram Laurocapram [USAN:INN] Laurocapramum [Latin] N 0252 N-Dodecylcaprolactam N-Lauryl caprolactam Tranzone USAF ND-72