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.
Cinnamic acid
Appearance: White to light yellow crystal powder
Fragrance : Balsam scent
Structure: C9H8O2
Formula weight: 148.16
Assay: ,99%,
Melting point: 132.5-134.5,
Heavy metals ( ppm ): í_ 10ppm
Residue on ignition: í_ 0.1%,
Packing: 25kg/plastic bag
Usage: it is of balsam scent, used as the myrcia acid ester materials and concocted with floral perfume and one materials of L-phenylalanine
Cinnamonitrile
Appearance: colorless to light yellow liquid
Fragrance : similar to vanilla beans
Structure: c9h7n
Formula weight:129.16
Assay: í¦ 97%
Specific optical rotation: 1.6002-1.6023
Specific gravity: 1.028g/cm3
Residue on ignition: 0.5%
Melting range: 250-255 íµ
Packing: 200kg/plastic drum
Usage: an important raw material used for fragrance, pharmaceutical intermediate.
