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Dichlorophenylphosphine (referred to as BPD, DCPP), also known as phosphine dichloridebenzene, phenylphosphine, dichlorophenylphosphine, Dichlorophenylphosphine (DCPP), dichlorophenylphosphonium, colorless to light yellow transparent liquid at room temperature, with unpleasant odor, inhalation of the human body will make people feel headache, nausea; Soluble in organic solvents, easy to absorb moisture, and smoke by reacting with water vapor in the air.

Uses: Dichlorophenylphosphine is used as plasticizer, flame retardant, pesticide intermediate, paint batch, defoamer, antioxidant, etc., the two chlorine atoms in its molecule are chemically active, and can react with alcohols, phenols, aldehydes, amines and oxygen, sulfur, halogen to prepare other organophosphorus compounds.

Uses: It can be mainly used in the synthesis of polymer material additives phenylphosphoryl dichloride (BPOD), reactive flame retardant 2-carboxyethylphenyl hypophosphorus (CEPPA), etc.