+Botanical Name: Cinnamomum cassia +Country of Origin: Vietnam +Extraction Method: Steam Distilled +Plant Part: Leaf, branch +Strength of Aroma: Strong +Aromatic Scent: Spicy & tasty +Blends Well With: Lemon, Mandarin, Peppermint and Petitgrain. * Cassia oil properties: + Appearance: Clear, Mobile Liquid + Colour: Red - Brown + Specific gravity at 20: 1.045 1.105 + Refractive Index at 20: 1.600 1.615 + Optical rotation at at 20: -3 to +6 + The main chemical components of cassia oil are cinnamic aldehyde 70-90%, cinnamyl acetate, benzaldehyde, linalool and chavicol.