its a metal and nonmetal, so it does not need the prefix. … 1 0. Carbon disulfide, also spelt as carbon disulphide, is a colorless volatile liquid with the formula CS2. [8] United States production in 2007 was 56,000 tonnes. Lv 4. CS2 is highly flammable. This reference contains the names of substances and descriptions of the chemical formulas (including the structural formula and the skeletal formula). It has an "ether-like" odor, but commercial samples are typically contaminated with foul-smelling impurities.[7]. It can be used in fumigation of airtight storage warehouses, airtight flat storages, bins, grain elevators, railroad box cars, shipholds, barges and cereal mills. [16], The principal industrial uses of carbon disulfide, consuming 75% of the annual production, are the manufacture of viscose rayon and cellophane film.[17]. For a binary ionic compound, a metal will always be the first element in the formula, while a nonmetal will always be the second. Showed records: 1. CopyCopied, QTNDMWXOEPGHBT-UHFFFAOYSA-N A lower-temperature reaction, requiring only 600 °C, utilizes natural gas as the carbon source in the presence of silica gel or alumina catalysts:[7]. Caesium sulfide. Reduction of carbon disulfide with sodium affords sodium 1,3-dithiole-2-thione-4,5-dithiolate together with sodium trithiocarbonate:[13], Chlorination of CS2 provides a route to carbon tetrachloride:[7]. Names and Synonyms; Validated by Experts, Validated by Users, Non-Validated, Removed by Users. [19], Carbon disulfide has been linked to both acute and chronic forms of poisoning, with a diverse range of symptoms. Be(NO3)2 + {M}2S + 2H2O -> Be(OH)2 + H2S + 2{M}NO3, Overview of methods for describing chemical formulas. Possible symptoms include, but are not limited to, tingling or numbness, loss of appetite, blurred vision, cramps, muscle weakness, pain, neurophysiological impairment, priapism, erectile dysfunction, psychosis, keratitis, and death by respiratory failure. [15] Trithiocarbonate (-S-C(S)-S-) linkages comprise, in part, the backbone of the polymer, which is a semiconductor. Get your answers by asking now. 0 0. When examining the formula of a compound in order to name it, you must first decide what kind of compound it is. [17][21], Occupational exposure to carbon disulfide is associated with cardiovascular disease, particularly stroke. Dicaesium sulfide [ACD/IUPAC Name] Dicaesiumsulfid [German] [ACD/IUPAC Name] Sulfure de dicésium [French] [ACD/IUPAC Name] 12214-16-3 [RN] CAESIUM SULFIDE. It would not be names using the Greek prefixes. He called it "liquid sulfur" (flüssig Schwefel). Showed records: 1. [22], In 1796, the German chemist Wilhelm August Lampadius (1772–1842) first prepared carbon disulfide by heating pyrite with moist charcoal. System to describe the chemical formulas for WEB. 5) cesium sulfide. JacobLytle. Problem 3SC from Chapter 4: For other uses, see, Except where otherwise noted, data are given for materials in their, Lay, Manchiu D. S.; Sauerhoff, Mitchell W.; Saunders, Donald R.; "Carbon Disulfide", in, sodium 1,3-dithiole-2-thione-4,5-dithiolate, "Properties of substance: carbon disulfide", National Institute for Occupational Safety and Health, "Carbon Disulfide report from IHS Chemical", "Chemical profile: carbon disulfide from ICIS.com", "ATSDR - Public Health Statement: Carbon Disulfide", "Occupational health and safety – chemical exposure", Swedish Agency for Health Technology Assessment and Assessment of Social Services, "Etwas über flüssigen Schwefel, und Schwefel-Leberluft", "Experiments on the alcohol of sulphur, or sulphuret of carbon", Australian National Pollutant Inventory: Carbon disulfide, CDC - NIOSH Pocket Guide to Chemical Hazards - Carbon Disulfide, Public Health Statement for Carbon Disulfide, https://en.wikipedia.org/w/index.php?title=Carbon_disulfide&oldid=985292035, Pages using collapsible list with both background and text-align in titlestyle, Articles containing unverified chemical infoboxes, Creative Commons Attribution-ShareAlike License, TWA 20 ppm C 30 ppm 100 ppm (30-minute maximum peak), Agency for Toxic Substances & Disease Registry, This page was last edited on 25 October 2020, at 03:34. Its combustion affords sulfur dioxide according to this ideal stoichiometry: Compared to the isoelectronic carbon dioxide, CS2 is a weaker electrophile. This conversion proceeds via the intermediacy of thiophosgene, CSCl2. Formula in Hill system is Cs2S: Computing molar mass (molar weight) To calculate molar mass of a chemical compound enter its formula and click 'Compute'. The illustration at right shows a generic fenestrane as well as the specific examples [4,4,4,4]fenestrane and [5,5,5,5]fenestrane. CopyCopied, CSID:22499401, http://www.chemspider.com/Chemical-Structure.22499401.html (accessed 10:08, Nov 4, 2020) [10] It has been used in the purification of single-walled carbon nanotubes.[11]. [14], CS2 polymerizes upon photolysis or under high pressure to give an insoluble material called car-sul or "Bridgman's black", named after the discoverer of the polymer, Percy Williams Bridgman. Still have questions? Total count of records found: 1. CS2 once was manufactured by combining carbon (or coke) and sulfur at high temperatures. Subscripts in the formula do not affect the name. CopyCopied, Validated by Experts, Validated by Users, Non-Validated, Removed by Users, Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module. The compound is used frequently as a building block in organic chemistry as well as an industrial and chemical non-polar solvent. In chemical formula you may use: Any chemical element. Your browser does not execute scripts. [9], Carbon disulfide is a solvent for phosphorus, sulfur, selenium, bromine, iodine, fats, resins, rubber, and asphalt. [Cs+] Cs2S : dicesium sulfide. This is the one that does not follow the regular conventions for naming metal/nonmetal compounds. The reaction is analogous to the combustion of methane. 1 decade ago. Small amounts of carbon disulfide are released by volcanic eruptions and marshes. [23] The composition of carbon disulfide was finally determined in 1813 by the team of the Swedish chemist Jöns Jacob Berzelius (1779–1848) and the Swiss-British chemist Alexander Marcet (1770–1822). Property Name Property Value Reference; Molecular Weight: 112.41 g/mol: Computed by PubChem 2.1 (PubChem release 2019.06.18) Hydrogen Bond Donor Count: 0: Computed by Cactvs 3.4.6.11 (PubChem release 2019.06.18) Hydrogen Bond Acceptor Count: 0: Computed by Cactvs 3.4.6.11 (PubChem release 2019.06.18) Rotatable Bond Count: 0 The table below shows three … [S-2].[Cs+]. [20] Typical recommended TLV is 30 mg/m3, 10 ppm. [18] Carbon disulfide is also used as an insecticide for the fumigation of grains, nursery stock, in fresh fruit conservation and as a soil disinfectant against insects and nematodes. Carbon disulfide does not hydrolyze readily, although the process is catalyzed by an enzyme carbon disulfide hydrolase. A class of compounds with a "window pane motif" (the name fenestrane derives from the Latin word fenestra, meaning window), comprising four fused carbocycles centred on a quaternary carbon resulting a twice over spiro compound. No predicted properties have been calculated for this compound. Without them easyChem system will not work. While, however, reactions of nucleophiles with CO2 are highly reversible and products are only isolated with very strong nucleophiles, the reactions with CS2 are thermodynamically more favored allowing the formation of products with less reactive nucleophiles. Type the part of name or the formula of substance for search: Total count of records found: 1. [24] Their analysis was consistent with an empirical formula of CS2. [12] For example, amines afford dithiocarbamates: This reaction is the basis of the manufacture of regenerated cellulose, the main ingredient of viscose, rayon and cellophane. The metal cation is named first, followed by the nonmetal anion. It is widely used in the synthesis of organosulfur compounds such as metam sodium, xanthates, dithiocarbamates, which are used in extractive metallurgy and rubber chemistry. CS2 is a ligand for many metal complexes, forming pi complexes. It is also a valued intermediate in chemical synthesis of carbon tetrachloride. It would simply be cesium sulfide. The charge of the metal ion is determined from the formula of the compound and the charge of the anion. Capitalize the first letter in chemical symbol and use lower case for the remaining letters: Ca, Fe, Mg, Mn, S, O, H, C, N, Na, K, Cl, Al. For example, consider binary ionic compounds of iron and … Both xanthates and the related thioxanthates (derived from treatment of CS2 with sodium thiolates) are used as flotation agents in mineral processing. Click to predict properties on the Chemicalize site, For medical information relating to Covid-19, please consult the, ACD/Labs Percepta Platform - PhysChem Module, Compounds with the same molecular formula, Search Google for structures with same skeleton. Answer to Name the compound Cs2S.. Chemistry: An Introduction to General, Organic, and Biological Chemistry, Books a la Carte Edition (11th Edition) Edit edition.
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