Cinnamaldehyde Appearance: colorless or light yellow liquid Fragrance: unique scent Structure: C9H8O Formula weight:132.16 Assay: í¦ 98% Refractive index: 1.619-1.623 Specific gravity: 1.046-1.050 Acidity: í_1.0 Packing: 200kg/plastic drum Usage: important flavor used for perfume and food additive, concocting rose essence, fruit essence, etc; also it is an important pharmaceutical material.
