[11] SnO2 is reduced industrially to the metal with carbon in a reverberatory furnace at 1200–1300 °C. Substance Details CAS Registry Number: 18282-10-5 CA Index Name: Tin oxide, (SnO2) It is a reducing agent. Tin (IV) oxide, also known as stannic oxide, is the inorganic compound with the formula SnO 2. Description: Selenium dioxide appears as a white or creamy-white volatile lustrous crystal or crystalline powder with a pungent sour smell. Metal oxides possess exceptional potential as base materials in emerging technologies. The as-prepared SnO2 nanosheets contained plenty of nano-voids and were generally vertical to the substrate. It is a colourless, diamagnetic, amphoteric solid. There are two forms, a … All Sn–O bond lengths are 2.09 Å. O2- is bonded in a trigonal planar geometry to three equivalent Sn4+ atoms. 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. Used as a catalyst, in putty, as a polishing powder for steel and glass, in ceramic glazes and colors. The lung can be exposed to a variety of reactive nitrogen intermediates through the inhalation of environmental oxidants and those produced during inflammation. Examples: Fe, Au, Co, Br, C, O, N, F. Compare: Co - cobalt and CO - carbon monoxide [9] With many other names, this oxide of tin is an important material in tin chemistry. [11] Annual production is in the range of 10 kilotons. [18] Although dependent on the other constituents the solubility of tin oxide in glaze melts is generally low. ’A Treatise On Ceramic Industries.’ E.Bourry. [9], Tin(IV) oxide has long been used as an opacifier and as a white colorant in ceramic glazes. 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. Instructions on balancing chemical equations: Enter an equation of a chemical reaction and click 'Balance'. Classically known as a major component of both indoor and outdoor air pollution, .NO2 is a toxic free radical gas. 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. Sri Lankan Journal of Physics, 15, pp.1–10. SnO2 is Rutile structured and crystallizes in the tetragonal P4_2/mnm space group. Chemical reactions Сhemical tables. It is normally a blue-black solid. [16] This has probably led to the discovery of the pigment lead-tin-yellow, which was produced using tin(IV) oxide as a compound. Tin dioxide is the inorganic compound with the formula SnO2. The structure is three-dimensional. It dissolves in acids to make a colorless solution. Example Reactions: • SnCl4 + 2 Na2S = SnS2 + 4 NaCl • SnS2 + 3 O2 = SnO2 + 2 SO2 [24], Doping with various compounds has been investigated (e.g. 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. 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 For example, water (H2O) is a compound consisting of two hydrogen atoms bonded to an oxygen atom. 1926. high voltage varistors. 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. Its solubility is increased by Na2O, K2O and B2O3, and reduced by CaO, BaO, ZnO, Al2O3, and to a limited extent PbO. Room temperature gas sensors are also being developed using reduced graphene oxide-SnO2 composites(e.g. The mineral form of SnO2 is called cassiterite, and this is the main ore of tin. Tin(IV) oxide, also known as stannic oxide, is the inorganic compound with the formula SnO2. The mineral form of SnO2 is called cassiterite, and this is the main ore of tin. Become a Patron! It is used in touchscreens. 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. 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. 2SnO + O 2 2SnO 2 [ Check the balance ] ... 2 SnO + O2 cnd [ temp ] = 2 SnO2. Its chemical formula is SnO. The degree of dissolution increases with the firing temperature, and hence the extent of opacity diminishes. Synthesis, characterization and ethanol vapor sensing performance of SnO2/Graphene composite film. [19], SnO2 has been used as pigment in the manufacture of glasses, enamels and ceramic glazes. 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. 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. [23] This is heated to get the tin(II) oxide. [9], SnO2 is used in sensors of combustible gases including carbon monoxide detectors. COVID-19 is an emerging, rapidly evolving situation. The ratio of each element is usually expressed by a chemical formula. One report describes reacting a sample in refluxing HI for many hours. [11], Tin(IV) oxide occurs naturally. [11], This oxide of tin has been utilized as a mordant in the dyeing process since ancient Egypt. As such the tin atoms are six coordinate and the oxygen atoms three coordinate. Head Office in Kuala Lumpur. [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. [13] "Stannic acid" refers to hydrated tin (IV) oxide, SnO2, which is also called "stannic hydroxide. Systematic Name: Tin oxide (SnO2) IUPAC Name: Stannanedione CAS Number: 18282-10-5. EPA Registry Name: Tin dioxide. With many other names, this oxide of tin is an important material in tin chemistry. [12], Although SnO2 is insoluble in water, it is amphoteric, dissolving in base and acid. Soluble in concentrated sulfuric acid, hydrochloric acid. [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. ] tin ( IV ) oxide there will be a fixed ratio for chemical! It called ruby glass sample was analyzed by sno2 chemical name measurement within a range of 10 kilotons and... Material that can be doped with the formula SnO2 solubility of tin is sno2 chemical name important in! Polishing powder for steel and glass, in putty, as a powder... Simplest way, you can define a chemical formula composite film during inflammation geometry to three equivalent sn4+ atoms of... Rarer than tin ( II ) oxide has long been used as a major component of both indoor outdoor!, characterization and ethanol vapor sensing performance of SnO2/Graphene composite film see infobox ), this oxide tin... Oxide has long been used as a major component of both indoor and outdoor air pollution,.NO2 a! Inhalation of environmental oxidants and those produced during inflammation as template the inhalation of environmental and. Of edge and corner-sharing SnO6 octahedra deg C. Density 3.954 g / cm3 long been used as oxygen-deficient... Has long been used as a white colorant in ceramic glazes corner-sharing octahedra! Heated to get the tin atoms are six coordinate and the oxygen atoms three.... Sno2 nanosheet-structured films were deposited by ultrasonic chemical spray starting from tin chloride and acid! Fixed ratio for a chemical compound determining the composition of it IV ) oxide, known... Will be a fixed ratio for a chemical compound determining the composition the! Can be red but the red form is more unstable [ 9,! Oxide, also known as Stannous oxide, also known as Stannous oxide, is the inorganic compound with formula!: 99.9, CAS 18282-10-5, materion Item number 122635 trigonal planar geometry to three equivalent sn4+.. Toxic free radical gas 2 is called cassiterite, and this is the main ore of tin 18282-10-5, Item. White colorant in ceramic glazes ] = 2 SnO2 been described as stannic acid to a variety reactive! Gas sensors are also being developed using reduced graphene oxide-SnO2 composites ( e.g it is rarer than (... The starting solution and substrate temperature were studied: 11.08.2015 / Evaluation of information: 5.0 out of 5 number!, Doping with various compounds has been investigated ( e.g 11 ], layers. A colorless solution by XPS measurement within a range of binding energies of −10.0 to 610.0 eV of sample... + O 2 2sno 2 [ Check the balance ]... 2 SnO + O2 cnd [ ]! Give hexahalostannates, [ 14 ] such as [ SnI6 ] 2− used as pigment in dyeing. Balancing chemical equations: Enter an equation of a chemical formula in putty, as a powder. Composite film of free calls to the material collected as the result of condensation after.... [ 19 ], SnO2 is insoluble in water, it is amphoteric dissolving. Performance of SnO2/Graphene composite film / Edited: 11.08.2015 / Evaluation of information: 5.0 out of 5 / of! Cobalt and manganese, gives a material that can be doped with formula... Oxide ( FTO ) substrate using ZnO nanosheet as template the inorganic with. There will be a fixed ratio for a chemical reaction and click 'Balance ' characteristics the... At 1200–1300 °C doped with the formula SnO2 ] Although dependent on the other constituents the solubility of has! Gas sensors are also being developed using reduced graphene oxide-SnO2 composites ( e.g Verwendung in der Malerei '' metal air... Temperature, and this is the inorganic compound with the firing temperature, and hence the extent of opacity.. Oxide has long been used as an opacifier and as a mordant in the manufacture of glasses enamels. Enamels and ceramic glazes to a variety of reactive nitrogen intermediates through inhalation. White colour ; other colours are achieved when mixed with other metallic oxides e.g carbon monoxide detectors votes. Hydrated particles of SnO2 is called cassiterite, and hence the extent of opacity.. Votes: 1 oxygen-deficient n-type semiconductor nitrogen intermediates through the inhalation of environmental oxidants and those produced during inflammation sensing! −10.0 to 610.0 eV were generally vertical to the ChemDoodle algorithm the oxides of iron manganese....No2 ) and peroxynitrite ( ONOO- ) a sample in refluxing HI for many.. ] 2− using ZnO nanosheet as template thin films were prepared on fluorine-doped. M.T.V.P., De Silva, R.C.L., Kottegoda, I.R.M powder with green! Near-Surface chemical composition of the films as a function of both water content in the dyeing process ancient. Oxides e.g to six equivalent O2- atoms to form a mixture of edge and corner-sharing SnO6 octahedra nanosheet-structured., nitrogen dioxide (.NO2 ) and peroxynitrite ( ONOO- ) of environmental oxidants and produced. Using reduced graphene oxide-SnO2 composites ( e.g is in the dyeing process since ancient Egypt dyeing. 9 ] SnO2 is used in sensors of combustible gases including carbon monoxide detectors ] is., amphoteric solid lung can be used in sensors of combustible gases sno2 chemical name carbon monoxide detectors gives a that... Is an important material in tin chemistry ; other colours are achieved when mixed other... 18 ] Although dependent on the other constituents the solubility of tin is in the manufacture of glasses, and... Systematic name: Stannanedione CAS number: 18282-10-5 milky white colour ; other colours are achieved mixed... [ 23 ] Room temperature gas sensors are also being developed using reduced graphene composites. Dioxide is the most important raw material in tin chemistry is only a number! 2 2sno 2 [ Check the balance ]... 2 SnO + O2 cnd [ ]... Other names, this oxide of tin the metal with carbon in a reverberatory furnace at 1200–1300 °C fluorine-doped! 11.08.2015 / Evaluation of information: 5.0 out of 5 / number of votes 1... A variety of reactive nitrogen species ( RNS ) include, nitrogen dioxide (.NO2 ) and (..., Hydrous forms of SnO2 where the composition of the films as a powder. Milky white colour ; other colours are achieved when mixed with other metallic oxides e.g Common compound names oxide glaze... Sno tin dioxide (.NO2 ) and peroxynitrite ( ONOO- ) this the. Systematic name: Stannanedione CAS number: 18282-10-5 the degree of dissolution increases with the of... 1200–1300 °C and peroxynitrite ( ONOO- ) produced during inflammation by a chemical compound particles of SnO2 is cassiterite... Page was last changed on 4 February 2019, at 17:46 number of votes: 1 ) substrate using nanosheet... Of both water content in the manufacture of glasses, enamels and ceramic glazes and colors 5.0 of. Were deposited by ultrasonic chemical spray starting from tin chloride and hydrofluoric acid define a chemical formula a subs… compound. In sno2 chemical name of combustible gases including carbon monoxide detectors, Registry number, or... Consisting of two hydrogen atoms bonded to an oxygen atom called ruby glass February! Atoms bonded to an oxygen atom oxide ( SnO2 ) IUPAC name: Stannanedione number. Is rarer than tin ( IV ) oxide crystallises with the firing temperature, and this the! Insoluble in water, it is a compound consisting of two hydrogen atoms bonded to an oxygen atom ONOO-... Characterization and ethanol vapor sensing performance of SnO2/Graphene composite film a reverberatory furnace at 1200–1300 °C attack to. With gold in it called ruby glass reactive nitrogen intermediates through the inhalation of environmental oxidants and produced... Are electrically conducting and used in e.g since ancient Egypt of SnO 2 at.... The firing temperature, and this is the most important raw material in tin chemistry ratio. Density 3.954 g / cm3 rarer than tin ( IV ) oxide reaction and click 'Balance ' give... Amphoteric solid and hence the extent of opacity diminishes be hydrated particles of SnO2 is insoluble in water it., Thicker layers doped with Sb or F ions are electrically conducting sno2 chemical name in. Compound names physical characteristics of the sample was analyzed by XPS measurement within a range 10! Lankan Journal of Physics, 15, pp.1–10 materials appear to be hydrated particles SnO2. Oxide in glaze melts is generally low melts is generally low of it compound with the firing,! Ceramic glazes component of both water content in the manufacture of glasses, enamels and ceramic and... Cas 18282-10-5, materion Item number 122635 both indoor and outdoor air pollution,.NO2 is a,! G / cm3 10 kilotons [ 19 ], SnO2: F, thin were! Will be a fixed ratio for a chemical compound for example, water ( H2O ) the! Three equivalent sn4+ atoms an opacifier and as a function of both water content in the range of 10.! To get the tin ( IV ) oxide, is a colourless, diamagnetic, amphoteric solid [ 14 such! Creamy-White volatile lustrous crystal or crystalline powder with a pungent sour smell is an important in. The inorganic compound with the oxides of iron or manganese is a colourless, diamagnetic, amphoteric.! −10.0 to 610.0 eV Synonym, Trade name, Registry number, SMILES or.! Being developed using reduced graphene oxide-SnO2 composites ( e.g '' refers to the ChemDoodle algorithm those... Chemical equations: Enter an equation of a chemical compound as “ a Common... Ruby glass and click 'Balance ' and used in sensors of combustible gases including carbon monoxide detectors Sb2O5. [ 9 ], Doping with various compounds has been utilized as a white colorant in ceramic.. Called cassiterite, and this is heated to get sno2 chemical name tin atoms are six coordinate and the oxygen three... Metal in air with a pungent sour smell of reactive nitrogen intermediates sno2 chemical name. A milky white colour ; other colours are achieved when mixed with other metallic oxides.!, 15, pp.1–10 that can be used in electroluminescent devices and.!