27593-23-3 2H-Pyran-2-one, 6-pentyl- 5-Hydroxy-2,4-decadienoic acid delta-lactone 6-Amyl-alpha-pyrone 6-PENTYL-ALPHA-PYRONE 6-Pentyl-2-pyrone 6-Pentyl-2H-pyran-2-one EINECS 248-552-3 FEMA No. 3696