Product name 4'-Hydroxyacetophenone CAS 99-93-4 Molecular Formula C8H8O2 Molecular weight 136.15 Appearance White Powder Purity 99% Usage for 4'-Hydroxyacetophenone: The product is an organic synthetic intermediate used in the production of spices. Hydroxyacetophenone is also a cholagogic agent. Storage for 4'-Hydroxyacetophenone: Stored in a dry and ventilated warehouse; keep away from sunshine; avoid fire; avoid moisture.