Carbon, Chlorine, Hydrogen, Oxygenrdavis ortho-Chlorophenol 2-chlorophenol CAS #576-24-9 C6H5ClO FW 163.00 Downloads ortho-Chlorophenol Information Sheet ortho-Chlorophenol SDS US Specifications: Assay: 99.0% min. Moisture: 0.1% max. Color (APHA): 25 max. Boiling Point: 176 °C ± 1 °C “K” Factor: 0.378-0.388 2.5 L bottle: Item # 4700-01 20 L pail: Item # 4700-02