Arofine Chemical Industries offers Trans-9- undecenal in Liquid Form. Arofine Chemical Industries also manufactures various types of aroma chemicals. The Trans-9- undecenal in Liquid Form, also known as Aro C11, has a colourless to pale yellow colour. The Trans-9- undecenal in Liquid Form has aldehydic, green, rosy and powerful odour. The Trans-9- undecenal in Liquid Form has refractive index ranging from1.4397 to 1.4437at 25 Degree C. The Trans-9- undecenal in Liquid Form has specific gravity ranging from 0.838 to 0.846 at 25 Degree C. The Trans-9- undecenal in Liquid Form has cas number 215-656-5.