Industrial Grade CP-45 Chlorinated Paraffin | Standard C14-C17 Chloroalkane Additive for Industrial Formulation CP-45 Chlorinated Paraffin is a standardized industrial functional material composed of C14 to C17 chlorinated alkanes, owning official CAS registration number 63449-39-8 and EINECS certificate 286-477-0. Different from high-chlorine paraffin products, this medium-chlorine paraffin features mild and stable chemical properties, excellent compatibility with various