trans-Cinnamic acid CAS NO.140-10-3

Chemical Name: (e)-3-phenyl-2-propenoic acid Molecular Formula: C9H8O2 Molecular Weight: 148.16 CAS NO: 140-10-3 Structural Formula: Properties: white or light yellow crystal powde…

Chemical Name: (e)-3-phenyl-2-propenoic acid Molecular Formula: C9H8O2 Molecular Weight: 148.16 CAS 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/%, = 99.0 99.0 98.0 Melting Range/°C, = 132 132 128 Arsenic(As)/%, = 0.0003 0.0003 0.0003 Heavy Metal(Pb)/%, = 0.001 0.001 0.001 Residue on Ignition(sulphates)/%, = 0.05 0.10 0.25 Standard: Q/LFH 003-2006 Packing: 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.