4401-21-2 2-OXASPIRO[4.6]UNDECANE-1,3-DIONE 2-OXASPIRO[4.6]UNDECANE-1,3-DIONE Catalog No.: 549071 Name: 2-OXASPIRO[4.6]UNDECANE-1,3-DIONE CAS: 4401-21-2 Formula: C10H14O3 Boiling Point: 159.774 ( ℃ ) Inquire about this product →