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Tear gas. 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 chemical weapon that stimulates the nerves of the lacrimal gland in the eye to produce tears. In addition, it can cause severe eye and respiratory pain ...
CS gas. 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 lachrymatory agent commonly referred to as CS gas, a tear gas which is used as a riot control agent, and is banned for use in warfare due to the 1925 Geneva Protocol ...
The major use of chloroacetyl chloride is as an intermediate in the production of herbicides in the chloroacetanilide family including metolachlor, acetochlor, alachlor and butachlor; an estimated 100 million pounds are used annually. Some chloroacetyl chloride is also used to produce phenacyl chloride, another chemical intermediate, also used ...
Many photos of protests share one key feature: a thick, foreboding cloud of tear gas hanging over the crowd. Tear gas, classified by the United Nations as a chemical weapon, is so common that ...
Donald Trump and some of his supporters are claiming authorities did not use tear gas against people in a crackdown outside the White House this week. AP FACT CHECK: Trump denies tear gas use ...
Another temp worker, who spent six months assembling tear gas canisters at Safariland in 2019, said, “Even though we had ventilators, the gas seeps in and you’d work all day with a runny nose ...
Persons performing riot control typically wear protective equipment such as riot helmets, face visors, body armor (vests, neck protectors, knee pads, etc.), gas masks and riot shields. Even though riot tactics are effective in controlling crowds, they can also lead to significant psychological effects on both the rioters and the police.
Over 10,000 rounds of tear gas have been fired in the crowded city since June. Skip to main content. Sign in. Mail. 24/7 Help. For premium support please call: 800-290-4726 more ways to ...