Cutline: Longifolene is obtained by separation and refinement from heavy-Turpentine. CAS No. 475-20-7 HS code: 29021900.90 Specification(GC): 65% 80% 90% Molecular Formula: 	C15H24 Molecular Weight: 	204.35 Aroma: 	Tree-aromatic odor Appearance: 	Light-yellowish oil-shaped liquid. Storage: 	Storaged in dry, ventilate and cool place, stow away from fire. Packing: 	Net wt. 180KGS. Packed in 53 gallons galvanized iron drums Use: 	Widely used in pine-aroma serial perfume and fundamental material of perfume industry.