citral molecule, structural chemical formula, ball-and-stick model, image acyclic monoterpene aldehyde

citral acyclic monoterpene aldehyde geranial neral flavors perfume ingredients monoterpenes conjugated aldehydes molecule molecular structure chemical formula isolated model c10h16o atom compound aroma lemon atomic illustration science fragrance aromatic carbon medicine oxygen chemistry flavor essential oil natural favor hydrogen skeletal flavoring odor allergen antimicrobial citrus lemonal pheromone composition drawing structural ball- -stick image ball- -stick aldehyde