Cinnamic acid

Chemical Name: (e)-3-phenyl-2-propenoic acidMolecular Formula: C9H8O2Molecular Weight: 148.16CAS NO: 140-10-3 Structural Formula: Properties: white or light yellow crystal powder, has cinnamon bark smell, m.p. =128°C, b.p. 300°C; slightly soluble in water, soluble in ethanol. Quality Index: Item Index Best Quality First Quality Qualifier Assay/%, = 99.099.098.0Melting Range/°C, = 132132128Arsenic(As)/%, = 0.00030.00030.0003Heavy Metal(Pb)/%, = 0.0010.0010.001Residue on Ignition(sulphates)/%, = 0.050.100.25Standard: Q/LFH 003-2006Packing: 25kg plastic woven bag or 20kg cardboard drum Use: Used in L-Phenylalanine, perfumes, cosmetics, pharmacy etc.; also used as plant growth regulator, antiseptic of fruit and vegetables etc. Storage & Transportation: stored in airtight containers in cool, airy and heat insulated place, protect against rain and insolation