1.9-Nonanediol is an artificial linear diol. It is a white solid at room temperature, which has melting point at 46 °C. The two primary hydroxyl groups in its structure are ideal for di-substitution. Its simple but unique structure can contribute to your high-performance polymers by adding special properties such as a luxurious texture and reduced shrinkage. 1.9-Nonanediol is also used as an intermediate in various applications, especially in the pharmaceutical and aroma chemical industries, and is an ideal starting material for the production of azelaic acid.