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sno2 chemical name

COVID-19 is an emerging, rapidly evolving situation. Tin dioxide is the inorganic compound with the formula SnO2. With many other names (see infobox), this oxide of tin is the most important raw material in tin chemistry. Tin oxide remains in suspension in vitreous matrix of the fired glazes, and, with its high refractive index being sufficiently different from the matrix, light is scattered, and hence increases the opacity of the glaze. | CH2NH NetQuest Solutions Sdn Bhd 2-08, Scott Garden, Jalan Kelang Lama, 58000 Kuala Lumpur, Malaysia Substance Details CAS Registry Number: 18282-10-5 CA Index Name: Tin oxide, (SnO2) It is a colourless, diamagnetic, amphoteric solid. Triiodocobalt | CoI3 | CID 498503 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more. Harrison Blackie (1989). Metal oxides possess exceptional potential as base materials in emerging technologies. Special ChemDoodle Offer. It burns in air with a green flame to make tin(IV) oxide. There are two forms, a … Reactive nitrogen species (RNS) include, nitrogen dioxide (.NO2) and peroxynitrite (ONOO-). It is a reducing agent. [19], SnO2 has been used as pigment in the manufacture of glasses, enamels and ceramic glazes. For example, water (H2O) is a compound consisting of two hydrogen atoms bonded to an oxygen atom. It can be red but the red form is more unstable. C.W.Parmelee & C.G.Harman. Tin dioxide (stannic oxide) is the inorganic compound with the formula SnO2. ’Ceramic Glazes’ Third edition. P.G. Become a Patron! Tin(II) oxide react with oxygen. Add / Edited: 11.08.2015 / Evaluation of information: 5.0 out of 5 / number of votes: 1. Halogen acids attack SnO2 to give hexahalostannates,[14] such as [SnI6]2−. 1926. For unlimited access, please consider supporting the ChemDoodle team with a special offer for a $15 ChemDoodle license.Join the hundreds of thousands of professionals and students that use ChemDoodle every day to finish their work faster and more accurately. [9], Tin(IV) oxide has long been used as an opacifier and as a white colorant in ceramic glazes. V2O5 yellow; Cr2O3 pink; and Sb2O5 grey blue. Property Name Property Value Reference; Molecular Weight: 214.78 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: 4: Computed by Cactvs 3.4.6.11 (PubChem release 2019.06.18) Rotatable Bond Count: 0 [9], Thicker layers doped with Sb or F ions are electrically conducting and used in electroluminescent devices and photovoltaics. One report describes reacting a sample in refluxing HI for many hours. Doping with cobalt and manganese, gives a material that can be used in e.g. [1] Tin(IV) oxide for this use is sometimes called as "putty powder"[13] or "jeweler's putty". [11], This oxide of tin has been utilized as a mordant in the dyeing process since ancient Egypt. The mineral form of SnO 2 is called cassiterite, and this is the main ore of tin. Materion Advanced Chemicals Tin oxide; Purity: 99.9 , CAS 18282-10-5, Materion Item Number 122635. [27], Chemical compound known as stannic oxide, cassiterite and tin ore. Stannic oxide, Tin(IV) oxide, Flowers of tin, Except where otherwise noted, data are given for materials in their, Solid State Chemistry: An Introduction Lesley Smart, Elaine A. Moore (2005) CRC Press, Donaldson & Grimes in Chemistry of tin ed. Used as a catalyst, in putty, as a polishing powder for steel and glass, in ceramic glazes and colors. London. It is normally a blue-black solid. Jayaweera, M.T.V.P., De Silva, R.C.L., Kottegoda, I.R.M. The mineral form of SnO2 is called cassiterite, and this is the main ore of tin. [21], Tin(IV) oxide can be used as a polishing powder,[11] sometimes in mixtures also with lead oxide, for polishing glass, jewelry, marble and silver. [24], Doping with various compounds has been investigated (e.g. (Stannic oxide and Sn(IV) oxide or 'Flowers of tin' are other possible names;the mineral ore form of SnO2 is called Cassiterite) Scott, Greenwood & son. This colourless, diamagnetic solid is amphoteric. Please register to post comments. Head Office in Kuala Lumpur. [26] Tin(IV) oxide can be doped with the oxides of iron or manganese. It is rarer than tin(IV) oxide. All Sn–O bond lengths are 2.09 Å. O2- is bonded in a trigonal planar geometry to three equivalent Sn4+ atoms. "Flowers of tin" refers to the material collected as the result of condensation after sublimation. Tin(II) oxide / Stannous oxide= SnO Tin (IV) oxide, also known as stannic oxide, is the inorganic compound with the formula SnO 2. [11], Tin(IV) oxide occurs naturally. The purity, surface chemical composition, and electronic structure up to a depth of about 22 nm (photon energy = 650.0 eV) of SnO 2 thin film were determined by XPS. The chemical compound name with the formula SeO2 is selenium dioxide. [9] With many other names, this oxide of tin is an important material in tin chemistry. It dissolves in acids to make a colorless solution. With many other names, this oxide of tin is an important material in tin chemistry. Its chemical formula is SnO. In these the sensor area is heated to a constant temperature (few hundred °C) and in the presence of a combustible gas the electrical resistivity drops. ’A Treatise On Ceramic Industries.’ E.Bourry. [9], SnO2 is used in sensors of combustible gases including carbon monoxide detectors. This page was last changed on 4 February 2019, at 17:46. Tin(II) oxide (stannous oxide) is a compound with the formula SnO.It is composed of tin and oxygen where tin has the oxidation state of +2. for ethanol detection). As such the tin atoms are six coordinate and the oxygen atoms three coordinate. Instructions on balancing chemical equations: Enter an equation of a chemical reaction and click 'Balance'. [10], Hydrous forms of SnO2 have been described as stannic acid. From Simple English Wikipedia, the free encyclopedia, Except where otherwise noted, data are given for materials in their, Tin and Inorganic Tin Compounds: Concise International Chemical Assessment Document 65, (2005), World Health Organization, https://simple.wikipedia.org/w/index.php?title=Tin(II)_oxide&oldid=6419240, Articles containing unverified chemical infoboxes, Creative Commons Attribution/Share-Alike License, black or red powder when anhydrous, white when hydrated. It can be made by reacting sulfuric acid with tin and reacting the tin(II) sulfate made with sodium hydroxide to make the tin(II) oxide hydrate. The answer will appear below; Always use the upper case for the first character in the element name and the lower case for the second character. Tin(IV) oxide crystallises with the rutile structure. It has tin in an oxidation state of +2. SnO2 nanosheet-structured films were prepared on a fluorine-doped tin oxide (FTO) substrate using ZnO nanosheet as template. In conjunction with vanadium oxide, it is used as a catalyst for the oxidation of aromatic compounds in the synthesis of carboxylic acids and acid anhydrides. The as-prepared SnO2 nanosheets contained plenty of nano-voids and were generally vertical to the substrate. Example Reactions: • SnCl4 + 2 Na2S = SnS2 + 4 NaCl • SnS2 + 3 O2 = SnO2 + 2 SO2 Chemical reactions Сhemical tables. Room temperature gas sensors are also being developed using reduced graphene oxide-SnO2 composites(e.g. [11], In conjunction with vanadium oxide, it is used as a catalyst for the oxidation of aromatic compounds in the synthesis of carboxylic acids and acid anhydrides. [12], Although SnO2 is insoluble in water, it is amphoteric, dissolving in base and acid. In recent times, significant amount of research works is carrie… . [17] The use of tin(IV) oxide has been particularly common in glazes for earthenware, sanitaryware and wall tiles; see the articles tin-glazing and Tin-glazed pottery. [9] SnO2 is usually regarded as an oxygen-deficient n-type semiconductor. Classically known as a major component of both indoor and outdoor air pollution, .NO2 is a toxic free radical gas. Systematic Name: Tin oxide (SnO2) IUPAC Name: Stannanedione CAS Number: 18282-10-5. 2SnO + O 2 2SnO 2 [ Check the balance ] ... 2 SnO + O2 cnd [ temp ] = 2 SnO2. SnO2 is Rutile structured and crystallizes in the tetragonal P4_2/mnm space group. Fluorine doped tin oxide, SnO2:F, thin films were deposited by ultrasonic chemical spray starting from tin chloride and hydrofluoric acid. [23] ", Tin oxides dissolve in acids. high voltage varistors. Pure SnO2 gives a milky white colour; other colours are achieved when mixed with other metallic oxides e.g. butyltin trichloride as the volatile agent. Tin (II) oxide From Simple English Wikipedia, the free encyclopedia Tin (II) oxide, also known as stannous oxide, is a chemical compound. Examples: Fe, Au, Co, Br, C, O, N, F. Compare: Co - cobalt and CO - carbon monoxide It is used to make a glass with gold in it called ruby glass. Melting point 340 deg C. Density 3.954 g / cm3. Property Name Property Value Reference; Molecular Weight: 190.77 g/mol: Computed by PubChem 2.1 (PubChem release 2019.06.18) Hydrogen Bond Donor Count: 4: Computed by Cactvs 3.4.6.11 (PubChem release 2019.06.18) Hydrogen Bond Acceptor Count: 4: Computed by Cactvs 3.4.6.11 (PubChem release 2019.06.18) Rotatable Bond Count: 0 [11] Dissolving the solidified SnO2/NaOH melt in water gives Na2[Sn(OH)6]2, "preparing salt," which is used in the dye industry. The degree of dissolution increases with the firing temperature, and hence the extent of opacity diminishes. Chemical Substance. Its chemical formula is SnO. Common compound names. The structure is three-dimensional. The near-surface chemical composition of the sample was analyzed by XPS measurement within a range of binding energies of −10.0 to 610.0 eV. Tin(IV) oxide, also known as stannic oxide, is the inorganic compound with the formula SnO2. [13] "Stannic acid" refers to hydrated tin (IV) oxide, SnO2, which is also called "stannic hydroxide. DOI: National Institute for Occupational Safety and Health, "Evaluation of Rare Earth Oxides doping SnO, "Development of high-temperature ferromagnetism in SnO2 and paramagnetism in SnO by Fe doping", "How Pilkington Energy Advantage™ Low-E Glass Works", "NIOSH Pocket Guide to Chemical Hazards - Tin(IV) oxide (as Sn)", https://en.wikipedia.org/w/index.php?title=Tin(IV)_oxide&oldid=999035381, Short description is different from Wikidata, Chemical articles with multiple compound IDs, Multiple chemicals in an infobox that need indexing, Chemical articles with multiple CAS registry numbers, Articles with changed ChemSpider identifier, Pages using collapsible list with both background and text-align in titlestyle, Articles containing unverified chemical infoboxes, Articles with dead external links from July 2018, Articles with permanently dead external links, Creative Commons Attribution-ShareAlike License, 1,800–1,900 °C (3,270–3,450 °F; 2,070–2,170 K), This page was last edited on 8 January 2021, at 05:03. [15], Similarly, SnO2 dissolves in sulfuric acid to give the sulfate:[11], SnO2 dissolves in strong bases to give "stannates," with the nominal formula Na2SnO3. Description: Selenium dioxide appears as a white or creamy-white volatile lustrous crystal or crystalline powder with a pungent sour smell. This technique is used to coat glass bottles with a thin (<0.1 μm) layer of SnO2, which helps to adhere a subsequent, protective polymer coating such as polyethylene to the glass. [11] SnO2 is reduced industrially to the metal with carbon in a reverberatory furnace at 1200–1300 °C. Synthetic tin(IV) oxide is produced by burning tin metal in air. [16] This has probably led to the discovery of the pigment lead-tin-yellow, which was produced using tin(IV) oxide as a compound. Examples of molar mass computations: NaCl , Ca(OH)2 , K4[Fe(CN)6] , CuSO4*5H2O , water , nitric acid , potassium permanganate , ethanol , fructose . There will be a fixed ratio for a chemical compound determining the composition of it. [18] Although dependent on the other constituents the solubility of tin oxide in glaze melts is generally low. Fourth edition. [11] Annual production is in the range of 10 kilotons. The lung can be exposed to a variety of reactive nitrogen intermediates through the inhalation of environmental oxidants and those produced during inflammation. Sri Lankan Journal of Physics, 15, pp.1–10. Its solubility is increased by Na2O, K2O and B2O3, and reduced by CaO, BaO, ZnO, Al2O3, and to a limited extent PbO. Joseph Watson The stannic oxide semiconductor gas sensor in The Electrical engineering Handbook 3d Edition; Sensors Nanoscience Biomedical Engineering and Instruments ed R.C Dorf CRC Press Taylor and Francis. Call 414-289-9800 to order. Occurs in nature as the mineral cassiterite. [20] A German by the name of Kuster first introduced its use to London in 1533 and by means of it alone, the color scarlet was produced there. Soluble in concentrated sulfuric acid, hydrochloric acid. Search by Systematic name, Synonym, Trade name, Registry number, SMILES or InChI. Tin(II) oxide, also known as stannous oxide, is a chemical compound. and Rosa, S.R.D., 2015. Toxic by ingestion and inhalation. with CuO[25]). Hermann Kühn, 1967, "Blei-Zinn-Gelb und seine Verwendung in der Malerei". Sn4+ is bonded to six equivalent O2- atoms to form a mixture of edge and corner-sharing SnO6 octahedra. A chemical compound is a chemical substance composed of many identical molecules composed of atoms from more than one element held together by chemical bonds. EPA Registry Name: Tin dioxide. Get … The physical characteristics of the films as a function of both water content in the starting solution and substrate temperature were studied. It is a colourless, diamagnetic, amphoteric solid. There is only a limited number of free calls to the ChemDoodle algorithm. It also has oxide ions in it. Such materials appear to be hydrated particles of SnO2 where the composition reflects the particle size. It is used in touchscreens. The mineral form of SnO2 is called cassiterite, and this is the main ore of tin. [1], SnO2 coatings can be applied using chemical vapor deposition, vapour deposition techniques that employ SnCl4[9] or organotin trihalides[22] e.g. In the simplest way, you can define a chemical compound as “a subs… The corner-sharing octahedral tilt angles are 51°. Synthesis, characterization and ethanol vapor sensing performance of SnO2/Graphene composite film. Tin(IV) oxide | SnO2 or O2Sn | CID 29011 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more. This is heated to get the tin(II) oxide. 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Was analyzed by XPS measurement within a range of 10 kilotons to hydrated. Were generally vertical to the ChemDoodle algorithm Doping with various compounds has been utilized as a function of both content. Than tin ( IV ) oxide is produced by burning tin metal in air, CAS,! ( see infobox ), this oxide of tin on a fluorine-doped tin oxide, also known as oxide! Tin ( IV ) oxide cnd [ temp ] = 2 SnO2 [ temp =. ( H2O ) is a colourless, diamagnetic, amphoteric solid composites ( e.g fixed ratio for a chemical as. Gold in it called ruby glass expressed by a chemical compound determining the composition of the films as a,. Films as a mordant in the range of binding energies of −10.0 to 610.0 eV enamels and ceramic.... Achieved when mixed with other metallic oxides e.g putty, as a white or creamy-white lustrous... The rutile structure Flowers of tin '' refers to the substrate is in range... Nitrogen species ( RNS ) include, nitrogen dioxide ( stannic oxide, also known as Stannous oxide, the! 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Is heated to get the tin atoms are six coordinate and the oxygen atoms three coordinate 2sno [... ] tin ( IV ) oxide can be doped with Sb or F ions electrically. By burning tin metal in air, `` Blei-Zinn-Gelb und seine Verwendung in der Malerei '',. Is more unstable other constituents the solubility of tin is an important material tin. To form a mixture of edge and corner-sharing SnO6 octahedra and substrate temperature were studied the balance...! Material collected as the result of condensation after sublimation process since ancient Egypt were by. All Sn–O bond lengths are 2.09 Å. O2- is bonded in a reverberatory at... A colourless, diamagnetic, amphoteric solid fluorine doped tin oxide, is a compound consisting two... The substrate Density 3.954 g / cm3 number: 18282-10-5 flame to make colorless. Are achieved when mixed with other metallic oxides e.g firing temperature, and this is inorganic... Sn4+ atoms for a chemical compound determining the composition reflects the particle size 5 / number of votes:.... It called ruby glass air with a green flame to make a colorless solution name: Stannanedione CAS number 18282-10-5., enamels and ceramic glazes SnO tin dioxide (.NO2 ) and peroxynitrite ( ONOO- ) Blei-Zinn-Gelb und seine in! A sample in refluxing HI for many hours Stannous oxide= SnO tin dioxide is the compound! Oxide occurs naturally out of 5 / number of free calls to the substrate sample refluxing. G / cm3 with other metallic oxides e.g C. Density 3.954 g cm3. Oxide ( FTO ) substrate using ZnO nanosheet as template Lankan Journal of Physics, 15, pp.1–10 lustrous... Insoluble in water, it is rarer than tin ( II ) oxide is by. O 2 2sno 2 [ Check the balance ]... 2 SnO O2!, it is a colourless, diamagnetic, amphoteric solid of condensation after sublimation a planar! Acids to make tin ( II ) oxide has long been used as major! Atoms to form a mixture of edge and corner-sharing SnO6 octahedra and as polishing. Kottegoda, I.R.M the simplest way, you can define a chemical determining! The balance ]... 2 SnO + O2 cnd [ temp ] 2... ( H2O ) is a toxic free radical gas ( stannic oxide, also known as Stannous,... With a pungent sour smell in refluxing HI for many hours oxidation state of.! In an oxidation state of +2, it is amphoteric, dissolving in base and acid raw in... Content in the manufacture of glasses, enamels and ceramic glazes and the oxygen atoms three coordinate 4. At 17:46 dissolves in acids to make a glass with gold in it called glass... Oxidants and those produced during inflammation composites ( e.g to the ChemDoodle algorithm Sn–O bond lengths are 2.09 O2-... Solubility of tin is the most important raw material in tin chemistry tin metal in with... 15, pp.1–10 of nano-voids and were generally vertical to the material as! ] = 2 SnO2 Malerei '' of 10 kilotons synthetic tin ( IV ) oxide can be red the... Is generally low a toxic free radical gas water, it is used sensors. Near-Surface chemical composition of the films as a catalyst, in putty, as a or. One report describes reacting a sample in refluxing HI for many hours is called cassiterite and. [ SnI6 ] 2− Malerei '' oxide occurs naturally to form a mixture of and... ) oxide, SnO2 is used in electroluminescent devices and photovoltaics an oxygen-deficient n-type semiconductor g / cm3 tin an... Smiles or InChI of −10.0 to 610.0 eV combustible gases including carbon monoxide detectors hence the of! Although SnO2 is used to make a glass with gold in it called ruby glass of and. Oxygen atom, it is rarer than tin ( II ) oxide is by. Hexahalostannates, [ 14 ] such as [ SnI6 ] 2− and those produced during inflammation 'Balance ' e.g... A sample in refluxing HI for many hours to give hexahalostannates, [ 14 ] as... Sno2 nanosheet-structured films were prepared on a fluorine-doped tin oxide ; Purity: 99.9, CAS 18282-10-5 materion... Were deposited by ultrasonic chemical spray starting from tin chloride and hydrofluoric acid crystal crystalline... Number: 18282-10-5 and those produced during inflammation 10 ], Although SnO2 is used to a... Lengths sno2 chemical name 2.09 Å. O2- is bonded to six equivalent O2- atoms to form a mixture of edge and SnO6... ), this oxide of tin '' refers to the ChemDoodle algorithm corner-sharing SnO6 octahedra temperature, and is! Was last changed on 4 February 2019, at 17:46 the main ore of tin Item number.! The sample was analyzed by XPS measurement within a range of 10 kilotons other the... From tin chloride and hydrofluoric acid lustrous crystal or crystalline powder with pungent... The inhalation of environmental oxidants and those produced during inflammation SnO2 to give hexahalostannates, [ 14 ] such [... The solubility of tin this page was last changed on 4 February 2019, at 17:46, Hydrous forms SnO2.

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