Acetic oxide; Acetyl oxide; Ethanoic Anhydride; Acetic acid anhydride; Acetyl ether; Hydroxybiacetyl; Ethanoic Anhydrate; Acetanhydride; Anhydride Acetique; Anhydrid kyseliny octove; Anidride acetica; Azijnzuuranhydride; Essigsaeureanhydrid; Octowy bezwodnik; Acetyl acetate cas no: 108-24-7