| ≥1 piece |
brown or the faint yellow liquid, withpyroligneous smear fragrance of Cinnamon
cinnamon oil
form: brown or the faint yellow liquid, withpyroligneous smear fragrance of cinnamon
relative density : 1.055—1.070
refraction: 1.602—1.614
content: including cinnaldehydum above 85%
solubility:soluble in 70% above ethyl alcohol