Tear gas - Wikipedia
Tear gas, also known as a lachrymatory agent or lachrymator (from Latin lacrima ' tear '), sometimes colloquially known as " mace " after the early commercial self-defense spray, is a …
Clear Out 6oz Tear Gas Grenade - Keep Shooting
Maximum less lethal stopping power in an easy-to-use aerosol grenade. The Clear Out 6oz Tear Gas Grenade is a lock-on style aerosol tear gas grenade that contains 6oz of a 1% CS / 1% …
CS gas - Wikipedia
The compound 2-chlorobenzalmalononitrile (also called o-chlorobenzylidene malononitrile; chemical formula: C 10 H 5 ClN 2), a cyanocarbon, is the defining component of the …
How Tear Gas Works: A Rundown of the Chemicals Used on Crowds
2018年11月29日 · Before the tearing, the choking and the pouring mucus, tear gas burns. It causes searing pain in the eyes, skin, lungs and mouth—or anywhere it touches. “It can be …
Riot Control Agents | Chemical Emergencies | CDC
2024年9月6日 · Riot control agents (also called "tear gas") are chemical compounds that temporarily make people unable to function. It does this by causing irritation to the eyes, …
Explainer: what is tear gas? | News | Chemistry World
2024年5月9日 · In August 1914, French forces fired tear-gas grenades made from xylyl bromide or ethyl bromoacetate into German trenches. But the approach was hard to make work and …
Protester's Guide To The Bodily Harms Of Tear Gas And Flash …
2020年6月6日 · Tear gas is an umbrella term for a variety of aerosolized chemical irritants used by police and military to incapacitate and disperse crowds. CS gas and pepper spray are the …
Tear Gas: An Investigation — Amnesty International
Tear gas grenades, projectiles or canisters should never be fired directly at individuals. When fired, these canisters become dangerous projectiles, and direct impact can result in …
Tear gas | Definition, Effects, & Facts | Britannica
Tear gas, any of a group of substances that irritate the mucous membranes of the eyes, causing a stinging sensation and tears. They may also irritate the upper respiratory tract, causing …
Who, What, Why: How dangerous is tear gas? - BBC News
2011年11月25日 · Tear gas canisters work much like hand grenades in that a pin is pulled, which triggers an ignition that sends the chemical into the air. Tear gas can also be fired from a gun. …