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Mustard gas or sulfur mustard are names commonly used for the organosulfur chemical compound bis(2-chloroethyl) sulfide, which has the chemical structure S(CH 2 CH 2 Cl) 2, as well as other species. In the wider sense, compounds with the substituents −SCH 2 CH 2 X or −N(CH 2 CH 2 X) 2 are known as sulfur mustards or nitrogen mustards ...
Although it is a colorless solid, impure samples are often brown. The compound is a type of mustard gas, a vesicant used as a chemical weapon. From the chemical perspective, the compound is both a thioether and an alkyl chloride. Because sesquimustard is a solid at room temperature, it is not as easily deployed as related liquid mustards.
The idealized combustion of mustard gas in oxygen produces hydrochloric acid and sulfuric acid, in addition to carbon dioxide and water: (ClC 2 H 4) 2 S + 7 O 2 → 4 CO 2 + 2 H 2 O + 2 HCl + H 2 SO 4. Bis(2-chloroethyl)sulfide reacts with sodium hydroxide, giving divinyl sulfide: (ClC 2 H 4) 2 S + 2 NaOH → (CH 2 =CH) 2 S + 2 H 2 O + 2 NaCl ...
Islamic State militants most likely used mustard gas, a banned chemical weapon, against Kurdish forces in Iraq. Exclusive: Watchdog to probe alleged mustard gas use by Islamic state Skip to main ...
About 70 different chemicals have been used or stockpiled as chemical weapon agents during the 20th century. These agents may be in liquid, gas or solid form. In general, chemical weapon agents are organized into several categories (according to the physiological manner in which they affect the human body).
Sulfur mustard (mustard gas) is an organosulfur compound (thioether) that was used as a chemical weapon in the First World War. 13–14: 217: 505-60-2: Ag 2 S: Silver sulfide is a component of silver tarnish. 21548-73-2: Na 2 S: Sodium sulfide, as the hydrate, is used in manufacture of kraft paper and as a precursor to organosulfur compounds ...
Mar. 4—A 14-year-old male Urbana High School student is facing criminal charges after he allegedly brought bleach to school Thursday with intention of making mustard gas. At about 8:30 a.m ...
Gas stoves create different kinds of pollutants, including tiny airborne particles called fine particulate matter (or PM2.5) when combined with combustion — in other words, when they're turned on.