It is 2-Chlorobenzalmalononitrile.
Tear gas is the common name for a lachrymatory agent. There are no other informal names for a lachrymator.
lachrymator
It's the chemical name for CS gas (tear gas).
chemicle changes like solid to liquid liquid to gas solid to gas
chemicle changes like solid to liquid liquid to gas solid to gas
The chemical commonly known as tear gas is known as chlorobenzylidene malononitrile (CS). It is a riot control agent that irritates the mucous membranes, causing tearing, coughing, and temporary blindness to incapacitate individuals.
Laughing gas, sometimes called "nos" or "nitrous", is NO2, nitrous oxide. Tear gas refers to several different compounds which may or may not have a general structure.
The two most commonly used tear gases are ω-chloroacetophenone, or CN, and o-chlorobenzylidenemalononitrile, or CS
The basic constituent of Tear gas is phosgen gas, COCl2 (Carbonyl chloride) and laughing gas is nitrous oxide or N2O.
Ethers containing peroxides can be detonate as tear gas when heated. Unburned material may form powerful tear gas. When wet, also forms irritating formaldehyde gas.
Tear gas canisters are designed not to ignite when exposed to flames. However, there is a risk of fire if a tear gas canister lands on flammable material or is directly in contact with fire for a prolonged period. It is important to handle tear gas canisters carefully and follow safety protocols.
The best known tear gas is "CS" gas- this contains carbon, hydrogen, nitrogen and chlorine.