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Preferred IUPAC name 1,2,4-Trichloro-5-(4-chlorobenzene-1-sulfonyl)benzene | |
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ChEBI | |
ChemSpider | |
ECHA InfoCard | 100.003.759 |
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KEGG | |
PubChem CID | |
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CompTox Dashboard (EPA) | |
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Properties | |
C12H6Cl4O2S | |
Molar mass | 356.04 g·mol−1 |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). |
Tetradifon is a miticide. [1] It acts by inhibiting mitochondrial ATP synthase and is in IRAC group 12C.
In Greek mythology, Augeas, whose name means "bright", was king of Elis and father of Epicaste. Some ancient authors say that Augeas was one of the Argonauts. He is known for his stables, which housed the single greatest number of cattle in the country and had never been cleaned, until the time of the great hero Heracles. The derivative adjective augean came to signify a challenging task, typically improving or fixing something that is currently in a bad condition.
The Lee–Enfield is a bolt-action, magazine-fed repeating rifle that served as the main firearm of the military forces of the British Empire and Commonwealth during the first half of the 20th century, and was the standard service rifle of the British Armed Forces from its official adoption in 1895 until 1957.
A jagir, also spelled as jageer, was a type of feudal land grant in the Indian subcontinent at the foundation of its Jagirdar (Zamindar) system. It developed during the Islamic era of the Indian subcontinent, starting in the early 13th century, wherein the powers to govern and collect tax from an estate was granted to an appointee of the state. The tenants were considered to be in the servitude of the jagirdar. There were two forms of jagir, one conditional, the other unconditional. The conditional jagir required the governing family to maintain troops and provide their service to the state when asked. The land grant, called iqta'a, was usually for a holder's lifetime; the land reverted to the state upon the death of the jagirdar.
The .303 British or 7.7×56mmR, is a .303-inch (7.7 mm) calibre rimmed tapered rifle cartridge. The .303 inch bore diameter is measured between rifling lands as is the common practice in Europe which follows the traditional black powder convention.
No. 303 Squadron RAF, also known as the 303rd "Tadeusz Kościuszko Warsaw" Fighter Squadron, was one of two Polish squadrons that fought during the Battle of Britain along with No. 302 Squadron, of 16 total Polish squadrons during the Second World War. Flying Hawker Hurricanes, the squadron claimed the largest number of aircraft shot down of the 66 Allied fighter squadrons engaged in the Battle of Britain, even though it joined the fray two months after the battle had begun.
Foster's rule, also known as the island rule or the island effect, is an ecogeographical rule in evolutionary biology stating that members of a species get smaller or bigger depending on the resources available in the environment. For example, it is known that pygmy mammoths evolved from normal mammoths on small islands. Similar evolutionary paths have been observed in elephants, hippopotamuses, boas, sloths, deer and humans. It is part of the more general phenomenon of island syndrome which describes the differences in morphology, ecology, physiology and behaviour of insular species compared to their continental counterparts.
National symbols of the United States are the symbols used to represent the United States of America.
Senate Square, formerly known as Decembrists' Square from the 1920s to 2008, and (formally) as Peter's Square, from 1782 to 1925, is a city square in Saint Petersburg, Russia. It is situated on the left bank of the Bolshaya Neva, in front of Saint Isaac's Cathedral. In 1925 it was renamed Decembrists' Square to commemorate the Decembrist Revolt, which took place there in December 1825.
Zangla is a village in Zanskar tehsil of Kargil district, in the Indian union territory of Ladakh. It is located 262 km (163 mi) southeast of Kargil city, the district headquarters, and 32 km (20 mi) northeast of Padum, the headquarters of Zanskar. An ancient ruined palace, known as Zangla Fort or Zangla Khar is located on a hilltop 1 km (0.62 mi) outside the village, believed to be 11th-century. The Buddhist nunnery in Zangla contains some impressive paintings.
The Hawker Hedgehog was a three-seat reconnaissance biplane, to be used for naval scouting, produced to meet Air Ministry Specification 37/22.
The XIV Mediterranean Games, commonly known as the 2001 Mediterranean Games, were the 14th Mediterranean Games held in Tunis, Tunisia, from 2–15 September 2001, where 2,991 athletes from 23 countries participated. There were a total of 230 medal events from 23 different sports.
The Vickers .5 inch machine gun also known as the Vickers .50 was a large-calibre British automatic weapon. The gun was commonly used as a close-in anti-aircraft weapon on Royal Navy and Allied ships, typically in a four-gun mounting (UK) or two-gun mounting (Dutch), as well as tanks and other armoured fighting vehicles. It was similar to the .303 in (7.7 mm) Vickers machine gun but fired the enlarged calibre British Vickers 0.5-inch (12.7 mm) ammunition; this round was shorter in length than the American .50 BMG (12.7×99mm).
Blasiales is an order of liverworts with a single living family and two species. The order has traditionally been classified among the Metzgeriales, but molecular cladistics suggests a placement at the base of the Marchantiopsida.
The Savoia-Marchetti S.59 was a 1920s Italian reconnaissance/bomber flying boat designed and built by Savoia-Marchetti for the Regia Aeronautica.
The Avro 521 was a British two-seat fighter first flown in late 1915, based on the 504. Only a prototype of the Avro 521 was built. It was powered by a 110 hp (80 kW) Clerget engine, with provision for a .303 in (7.7 mm) Lewis Gun in the rear cockpit.
Dewitt H. Parker (1885–1949) was a professor of philosophy at the University of Michigan. Appointed department chair in 1929, Parker published works on metaphysics, aesthetics, and ethics.
St. Andrew's is a local service district and designated place in the Canadian province of Newfoundland and Labrador. It is in the Codroy Valley in the southwestern corner of the island of Newfoundland.
Khvorneh-ye Olya is a village in Sanjabi Rural District, Kuzaran District, Kermanshah County, Kermanshah Province, Iran. At the 2006 census, its population was 303, in 59 families.
Bagoniya is a village in the Bhopal district of Madhya Pradesh, India. It is located in the Huzur tehsil and the Phanda block.
The 3 cm MK 303 Flak and twin-mounted 3 cm MK 303 Flakzwilling (M44) were experimental 30 mm anti-aircraft guns developed in Nazi Germany. They fired the powerful 30x210mm round and only 222 were produced. The gun was to be installed on Type XXI submarines as AA defense and its use as AA defense replacing 2 cm Flak and 3.7 cm Flak weapons was also considered. The use of 3 cm M.K. 303 Flakzwilling on Flakpanzer IV "Kugelblitz" was considered, but rejected. The development began in late 1941 and production started in late 1944.