12hexanediol

1,12-Hexanediol is a chemical compound with the formula HO(CH2)12OH. It is a long-chain diol, meaning it contains two hydroxyl (-OH) functional groups at either end of a twelve-carbon chain. This structure gives it amphiphilic properties, allowing it to interact with both polar and nonpolar substances. It typically appears as a white crystalline solid.

In industrial applications, 1,12-hexanediol serves as a building block in the synthesis of various polymers, including polyesters and polyurethanes. Its long hydrocarbon chain contributes flexibility and hydrophobicity to the resulting materials. It is also used as a solvent and as a component in personal care products, such as cosmetics and skincare formulations, where its moisturizing and emollient properties are valued.

The production of 1,12-hexanediol often involves processes like the reduction of dicarboxylic acids or their derivatives. Its chemical reactivity is primarily associated with the two hydroxyl groups, which can undergo typical alcohol reactions such as esterification and etherification. Due to its unique structure and properties, 1,12-hexanediol finds niche applications where specific material characteristics are required.