CINNAMIC ACIDCAS#: 140-10-3Molecular Formula: C9H8O2Assay: 99% minFragrance: Unique scentAppearance: White to light yellow crystal powderPacking: 25KG/plastic bagPlace of origin:ChinaUsage: This is a fragrant acid occurring in aromatic resins. Cinnamic acid and its derivatives are used as important components in flavours, perfumes, synthetic and pharmaceuticals