chlorobenzylidenemalononitrile
Noun: A chemical compound used as a type of tear gas (a lachrymatory agent). It is characterized by being more potent and having a faster initial effect than CN gas (chloroacetophenone), but its irritating effects typically dissipate more quickly. It can be delivered via grenades or cluster bomb dispensers. Exposure can cause severe effects including skin irritation or chemical burns and potentially fatal pulmonary edema (fluid accumulation in the lungs).
This is a highly technical and specific chemical name. Its usage is almost exclusively confined to formal, scientific, or military/legal contexts. * It is used to identify the specific active agent in certain riot control or chemical agent formulations. * Discussion typically revolves around its properties, effects, deployment methods, and legal or humanitarian status.
- Scientific/Military Context: "The analysis confirmed that the canister contained chlorobenzylidenemalononitrile."
- Legal/Report Context: "The use of chlorobenzylidenemalononitrile in populated areas is controversial due to its potential health risks."
- Descriptive Context: "Symptoms of exposure to chlorobenzylidenemalononitrile include immediate tearing, burning skin, and respiratory distress."
The compound is more commonly known by its military or police designation CS gas. In advanced technical contexts, its chemical formula or structure may be discussed. * "While often referred to as CS, the IUPAC name for the compound is chlorobenzylidenemalononitrile."
- CS gas: The common name for this compound, derived from the initials of its American developers, Corson and Stoughton.
- Tear gas: A general term for lachrymatory agents, which includes chlorobenzylidenemalononitrile (CS), CN gas, and others.
- Riot control agent: A formal term for chemical compounds like chlorobenzylidenemalononitrile used for crowd dispersion.
- Lachrymator: A technical term for a substance that irritates the eyes to produce tears.
- CS gas
- Tear gas (general)
- Riot control agent (general)
- Lachrymatory agent (general)
- Deploy CS gas: To use or release this compound.
- The police were authorized to deploy CS gas to disperse the crowd.
- Exposed to CS: To have come into contact with the agent.
- Protesters reported being exposed to CS for over an hour.
- a tear gas that is stronger than CN gas but wears off faster; can be deployed by grenades or cluster bombs; can cause skin burns and fatal pulmonary edema