Aromatic Chemicals, essential oil, pharmaceutical ingredient, food and beverage ingredient, plant extract Aromatic Chemicals, essential oil, pharmaceutical ingredient, food and beverage ingredient, plant extract Product CAS No. SpecificationStar anis oil 8007-70-3 87%min.,15°CAnethole, natural 4180-23-8 99.5%,21/22°CAnisic aldehyde, natural 123-11-5 98%min.Raspberry ketone, natural 5471-51-2 99% ...