Appearance:Colorless or light yellow liquid
Fragrance:Silillar to vanilla beand
Structure:C9H7N
Formula wight:129.16
Assay:97%min
Refractive index:1.6002-1.6023
Specific gravity:1.028g/CM3
Residue on ignition :0.5%max
Melting range:250-255 degrees
Packing:200kg/drum
Payment:t/t,D/P,L/C