The process of treating or combining a substance with chlorine to produce a chemical compound

An antibiotic drug used to treat bacterial infections such as typhoid, whooping cough, and bacterial dysentery

chemical name for common salt; an inorganic compound existing as white crystals or powder that is soluble in water and found in abundance in seawater

A colorless, volatile liquid compound with a sweet smell, used as a solvent and formerly as an anesthetic; also known as [[哥罗仿|哥羅仿|ge1 luo2 fang3]].

chlorine gas; a greenish-yellow poisonous gas with a strong odor, often used for disinfection and bleaching

polyvinyl chloride (PVC)

a colorless gas with a pungent odor; used as the chemical building block for making the plastic polyvinyl chloride (PVC)

potassium chloride; a colorless or white crystalline salt used primarily as a fertilizer in agriculture and for producing other potassium salts in industry

a colorless, odorless liquid (HClO3) with strong oxidizing properties

a chemical compound of chlorine with another element

chlorobenzene; a colorless, flammable liquid with the chemical formula C6H5Cl

carbon tetrachloride; tetrachloromethane

The ammonium salt of hydrochloric acid; colorless crystals used in agriculture as nitrogen fertilizer, in medicine as an expectorant, and in industry for dry cell batteries and soldering flux.

chloroquine; a drug used primarily to treat and prevent malaria

hypochlorous acid (HOCl); the active ingredient in many bleaches

chloroprene rubber; a type of synthetic rubber that is resistant to oil and heat

a non-steroidal anti-inflammatory drug used as a painkiller; also called [[扶他林|扶他林|fu2 ta1 lin2]]

A group of highly stable organic compounds used as industrial insulators and lubricants but known to be toxic environmental pollutants and carcinogens.

A colorless gas with a pungent odor that dissolves in water to form [[盐酸|鹽酸|yan2 suan1]]; used in the production of hydrochloric acid and vinyl chloride.

An aqueous solution of chlorine, typically yellowish-green with a strong odor and used in gold extraction.

clindamycin; an antibiotic medication used for the treatment of various bacterial infections

A type of synthetic fiber made from PVC resin; it is fire-resistant and used for industrial cloths, films, and clothing.

chlorofluorocarbon (CFC), a chemical compound used as a refrigerant or aerosol propellant

A colorless, non-flammable liquid used as a solvent for fats and coatings. Derived by heating tetrachloroethylene with lime, it is insoluble in water but dissolves in ethanol and ether.

A colorless organic solvent with a high evaporation rate; used as a solvent for resins, adhesives, and correction fluid.

chloral; trichloroacetaldehyde, a colorless oily liquid used in the production of DDT and as a sedative

phosphorus trichloride; PCl3

phosphorus oxychloride; a colorless toxic liquid used as a reagent and in industrial processes

melamine, an organic compound often used in plastics and adhesives

chloroform; trichloromethane

dichloromethane; methylene chloride

(chemistry) dichloramine

diclofenac sodium, a non-steroidal anti-inflammatory drug used to reduce swelling and as a painkiller; also known as [[扶他林|扶他林|fu2 ta1 lin2]]

diphenylchloroarsine; an organoarsenic chemical compound used as a sneezing agent in chemical warfare

Non-steroidal anti-inflammatory drug used to reduce swelling and as a painkiller; also known as [[扶他林|扶他林|fu2 ta1 lin2]]

clenbuterol; a chemical compound used as a bronchodilator for respiratory issues, also used illegally as a performance-enhancing drug or to promote leanness in livestock

chemical compound consisting of carbon, chlorine, and fluorine, commonly used as refrigerants and aerosol propellants

A type of organic compound made of fluorine, chlorine, and carbon used as refrigerants and propellants; known for damaging the ozone layer and being regulated by international agreements.

an inorganic strong acid with the chemical formula HCl, used widely in industrial processes and as a reagent in laboratories

A chlorine-containing organic insecticide that is stable and persistent in soil and can accumulate in human body fat.

cyanogen chloride; a highly toxic chemical compound with the formula CNCl

chloropicrin; nitrochloroform

white crystalline compound used as a drying agent, refrigerant, or food preservative