Dicarbon Hexachloride Chemical Formula: A Comprehensive Guide

Dicarbon Hexahydride ShowMe


Dicarbon hexachloride, also known as carbon subchloride or C2Cl6, is a colorless liquid with a strong odor. It is a highly reactive compound that is widely used in various industries. In this article, we will discuss the chemical formula, properties, uses, and safety precautions of dicarbon hexachloride.

Chemical Formula

The chemical formula of dicarbon hexachloride is C2Cl6. It consists of two carbon atoms and six chlorine atoms. The molecular weight of C2Cl6 is 236.73 g/mol. The compound has a boiling point of 146.5 °C and a melting point of -86.5 °C.


Dicarbon hexachloride is a highly reactive compound. It reacts violently with water, releasing toxic fumes of hydrogen chloride. The compound is soluble in organic solvents such as benzene, chloroform, and carbon tetrachloride. It is also flammable, and its vapors can form explosive mixtures with air.


Dicarbon hexachloride is used in various industries such as pharmaceuticals, pesticides, and plastics. It is used as a solvent for the production of resins, dyes, and synthetic fibers. It is also used as a fumigant for stored grains and as a pesticide for soil-borne pests.

Safety Precautions

Dicarbon hexachloride is a highly toxic and hazardous compound. It can cause severe irritation to the eyes, skin, and respiratory system. Inhalation of its vapors can cause dizziness, nausea, and headaches. It is also a potential carcinogen and can cause liver and kidney damage. Therefore, proper safety precautions such as wearing protective clothing, gloves, and goggles should be taken while handling this compound.

Environmental Concerns

Dicarbon hexachloride is a persistent organic pollutant (POP) and is listed under the Stockholm Convention on Persistent Organic Pollutants. It is classified as a hazardous substance, and its production and use are strictly regulated by international bodies. The compound is known to have harmful effects on the environment and can bioaccumulate in the food chain.


Dicarbon hexachloride is a highly reactive and toxic compound that is used in various industries. Its chemical formula, properties, uses, and safety precautions have been discussed in this article. It is essential to handle this compound with proper safety precautions and to follow the regulations set by international bodies to prevent environmental pollution and health hazards.