2,3-Pentanedione 2,3-Pentanedione CAS No.:600-14-6 EINECS: 209-984-8 MF: C5H8O2 MW: 100.12 Appearance: colorless or yellow liquid Usage: This product is widely used in beverage, frozen food, baking food and candies. contact:ycgcsale52(at)yccreate.com