Description General description 2,4-Dichlorophenol (2,4 DCP) is a toxic chlorophenol belonging to the class of volatile organic compound (VOC) mainly used as pesticide, herbicide, wood, leather and glue preservatives. Application 2,4-Dichlorophenol may be used as an analytical reference standard for the determination of the analyte in water and soil samples by various chromatography methods. Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support. Legal Information PESTANAL is a registered trademark of Sigma-Aldrich International GmbH