Example #3 - Write the formula for: iron(III) sulfide. [1] It occurs naturally as the rare mineral berndtite. Formula: Synonyms. Formula: if 0.225 mol of tin combined with 0.450 mol sulfur, what is the empirical formula of the tin sulfide product? 1(+2)+1(−2)= 0 1 (+ 2) + 1 (− 2) = 0. The tin is in its +4 oxidation state. Tin (II) sulfide is insoluble in (NH4)2S. The compound crystallizes in the cadmium iodide motif, with the Sn(IV) situated in octahedral holes' defined by six sulfide centers. [10] Finally, Tin(II) sulfide is stable in both alkaline and acidic conditions. Tin(IV) sulfide is a chemical compound with the formula Sn S 2.The compound crystallizes in the cadmium iodide motif, with the Sn(IV) situated in "octahedral holes' defined by six sulfide centers. Density:4.5 g/cm 3 Its natural occurrence concerns herzenbergite (α-SnS), a rare mineral. If 0.225 mol of tin combines with 0.450 mol of sulfur, what is the empirical formula of the tin sulfide. 198). Laboratory Chemical Safety Summary (LCSS) Datasheet. Step #2 - the charge on the cation is a positive three. Its chemical formula is SnS 2. Tin sulfide (SnS2) Stannic sulfide. Tin(II) sulfide, also known as stannous sulfide, is a chemical compound. The chemical formula is SnS. [11] All aforementioned characteristics suggest tin(II) sulfide as an interesting material to be used as a solar cell absorber layer. SN4-S-02-P , SN4-S-03-P , SN4-S-05-P , SN4-S-04-P CAS #: 1315-01-1 Relevant identified uses of the substance: Scientific research and development Supplier details: American Elements 10884 Weyburn Ave. mol −1. DOI: 10.1039/C5TA08214E. The compound precipitates as a brown solid upon the addition of H2S to solutions of tin(IV) species. ? It has a layer structure similar to that of black phosphorus. Molecular Weight 182.84 . (1) Tin monosulfide (SnS) is a promising candidate for making absorber layers in scalable, inexpensive, and nontoxic solar cells. Synonyms. It exists naturally as the rare mineral berndtite. 367168. 96%. Currently, both cadmium telluride and CIGS (copper indium gallium selenide) are used as p-type absorber layers, but they are formulated from toxic, scarce constituents. A, 2016, 4, 1312-1318 Tin(IV) Sulfite Sn(SO3)2 Molar Mass, Molecular Weight. 198).[4][5]. SnS or SSn. Barium Fluoride. Note that rounding errors may occur, so always check the results. It is useful as a semiconductor material with a band-gap of 2.2 eV. Tin (II) sulfide. Product Name: Tin(IV) Sulfide Product Number: All applicable American Elements product codes, e.g. TIN (II) SULFIDE. Structure, properties, spectra, suppliers and links for: tin sulfide. 1 mole is equal to 1 moles Tin (II) Sulfide, or 150.775 grams. Its chemical formula is SnS. Tin(IV) sulfide is a compound with the formula SnS2. It is useful as semiconductor material with band gap 2.2 eV. 1314-95-0. Mater. Crystalline SnS2 has a bronze color and is used in decorative coating[8] where it is known as mosaic gold. Step #4 - since a formula must have zero total charge, you write the formula Fe 2 S 3. [10], Except where otherwise noted, data are given for materials in their, Learn how and when to remove this template message, Institute for Occupational Safety and Health, "Tin(II) Sulfide (SnS) Nanosheets by Liquid-Phase Exfoliation of Herzenbergite: IV–VI Main Group Two-Dimensional Atomic Crystals", "Solar energy conversion towards 1 terawatt", "Making Record-efficiency SnS Solar Cells by Thermal Evaporation and Atomic Layer Deposition", https://en.wikipedia.org/w/index.php?title=Tin(II)_sulfide&oldid=993059123, Articles needing additional references from September 2011, All articles needing additional references, Pages using collapsible list with both background and text-align in titlestyle, Articles containing unverified chemical infoboxes, Creative Commons Attribution-ShareAlike License, asymmetric 3-fold (strongly distorted octahedral), This page was last edited on 8 December 2020, at 16:04. It is also used as a friction material. Write the formula for each of the following ionic compounds: Nickel (III) Oxide. This material also has a high optical absorption coefficient, p-type conductivity, and a mid range direct band gap of 1.3-1.4 eV, required electronic properties for this type of absorber layer. Holleman, A. F.; Wiberg, E. "Inorganic Chemistry" Academic Press: San Diego, 2001. https://en.wikipedia.org/w/index.php?title=Tin(IV)_sulfide&oldid=976614546, CS1 maint: DOI inactive as of September 2020, Chemical articles with multiple compound IDs, Multiple chemicals in an infobox that need indexing, Chemical articles with multiple PubChem CIDs, Pages using collapsible list with both background and text-align in titlestyle, Articles containing unverified chemical infoboxes, Creative Commons Attribution-ShareAlike License, This page was last edited on 4 September 2020, at 00:10. Molar mass of SnS = 150.775 g/mol Convert grams Tin(II) Sulfide to moles or moles Tin(II) Sulfide to grams. tin (IV) indicates Sn is formally in the 4+ oxidation state; because of significant covalent bonding there are probably not discrete Sn4+ ions in the lattice as for say K+ in K+F- . [2]The compound precipitates as a brown solid upon the addition of H 2 S to solutions of tin(IV) species. Description:Superiority service :supply msds , free sample, solutions for material application; Details tin(iv) sulfide Molecular Formula:SnS2 Transportation:By Air Storage:Vacuum packing Keywords:Tin(IV)Sulfide,SnS2,99.99% Tin(IV) Sulfide; Updatetime:Feb 25 2019 ; more + Tin(II) sulfide is a chemical compound of tin and sulfur. Step #3 - Sulfide (the anion) means S 2 ¯. Silver Sulfide. Appearance:Gold-yellow powder. It contains tin and sulfide ions. Articles of Tin sulfide are included as well. EC Number 215-252-9 L.A.Burton et al., J. CAS Number: 1314-95-0. Odor:Odorless. Thin-film solar cells made from earth-abundant, inexpensive, and nontoxic materials are needed to replace the current technologies whose widespread use is limited by their use of scarce, costly, and toxic elements. Tin(IV) sulfide, also known as stannic sulfide, is a chemical compound. IDENTIFICATION. It occurs naturally as the rare mineral berndtite. It does not dissolve in water but dissolves in concentrated hydrochloric acid. A simplified equation for this depolymerization reaction is, Except where otherwise noted, data are given for materials in their, CS1 maint: DOI inactive as of September 2020 (. Tin(II) sulfide can be prepared by reacting tin with sulfur, or tin(II) chloride with hydrogen sulfide. The tin is in its +2 oxidation state. In Tin (II) sulfide, tin (Sn) has valence +2 and the valence is sulfur (S) is -2. According to the Royal Society of Chemistry, tin (IV) phosphate is an ionic compound with a molar mass of 736.0154 g/mol. Tin(IV) sulfide is a compound with the formula SnS 2. At present, tin(II) sulfide thin films for use in photovoltaic cells are still in the research phase of development with power conversion efficiencies currently less than 5%. Tin(IV) sulfide is a compound with the formula SnS 2. Empirical Formula (Hill Notation) S 2 Sn . Questions; chemistry. Lithium tin sulfide 72388-84-2 Chemsrc provides Tin sulfide(CAS#:1314-95-0) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. 63). [12] Barriers for use include a low open circuit voltage and an inability to realize many of the above properties due to challenges in fabrication, but tin(II) sulfide still remains a promising material if these technical challenges are overcome. [5] It occurs naturally as the rare mineral berndtite. Empirical Formula (Hill Notation): SSn. It is rarely found as a mineral. Tin(IV) sulfide CAS Number 1315-01-1. For example, pyrite, which is also called fool’s gold owing to its brassy yellow colour, is a sulfide of iron with the formula FeS 2.Pyrite is a major source of iron and is one of the most abundant of the sulfur minerals. [6] As per black phosphorus, tin(II) sulfide can be ultrasonically exfoliated in liquids to produce atomically thin semiconducting SnS sheets that have a wider optical band gap (>1.5 eV) compared to the bulk crystal.[7]. Tin(II) sulfide is a dark brown solid. SnS2 or S2Sn. SECTION 1. Wells, A.F. in recent years, it has become evident that a new polymorph of SnS exists based upon the cubic crystal system, known as π-SnS (space group: P213, No. [9] Based on the a detailed balance calculation using the material bandgap, the power conversion efficiency of a solar cell utilizing a tin(II) sulfide absorber layer could be as high as 32%, which is comparable to crystalline silicon. [6] It is useful as semiconductor material with band gap 2.2 eV.[7]. Tin(II) sulfide is an interesting potential candidate for next generation thin-film solar cells. Molecular Formula. The material also reacts with sulfide salts to give a series of thiostannates with the formula [SnS2]m[S]2n−n. Chemical Safety. >> amp version: Tin sulfide Sulfides of many important metallic elements are naturally occurring minerals. Tin(II) sulfide is a chemical compound of tin and sulfur. This chemical compound is composed of three tin (IV) ions, ionically bound to four phosphate ions. Molecular Weight: 150.78. Properties. Molecular weight calculation: 118.71 + 32.065 ›› Percent composition by element 6.115 Write the formula for each of the following ionic compounds: 6.2, 6.3) a. tin(II) sulfide b. lead(IV) oxide c. silver chloride d. calcium nitride e. copper(I) phosphide f. chromium(II) bromide 6.116 Write the formula for each of the following ionic compounds: (6.2, 6.3) a. nickel(III) oxide b. iron(III) sulfide c. lead(II) sulfate d. chromium(III) iodide e. lithium nitride f. gold(1) oxide Properties. It is useful as semiconductor material with band gap 2.2 eV. SDS. Chem. Vaughan, D. J.; Craig, J. R. "Mineral Chemistry of Metal Sulfides" Cambridge University Press, Cambridge: 1978. The molecular formula for Tin (II) Sulfide is SnS. Tin(IV) sulfide is a compound with the formula SnS2. 1315-01-1. tin disulfide. Tin(II) sulfide is a dark brown or black solid, insoluble in water, but soluble in concentrated hydrochloric acid. It occurs naturally as the rare mineral berndtite. (1984) Structural Inorganic Chemistry, Oxford: Clarendon Press. Stannic Sulfate. Step #1 - the symbol of the cation is Fe. Using this program will help you to learn how to write ionic compound names and formulas for Chemistry A. Its natural occurrence concerns herzenbergite (α-SnS), a rare mineral. The SI base unit for amount of substance is the mole. This reaction is reversed at low pH. Tin sulfide. Tin(IV) Sulfate Sn(SO4)2 Molar Mass, Molecular Weight. Synonym: Herzenbergite, Stannous sulfide, Tin monosulfide. In order to satisfy the Sn(IV) (i.e., give a neutral cmpd) two S2- ions are needed, hence SnS2. remember, that comes from the Roman numeral. Molecular Formula. To get a neutral compound, we only need one of each, i.e. Polymerization catalyst.Tin(II) sulfide is used as a polymerization catalyst. pricing. It has tin and sulfide ions in it. At elevated temperatures above 905 K, SnS undergoes a second order phase transition to β-SnS (space group: Cmcm, No. Further, it is used in optoelectronic device as well as a … The molecular formula for tin (IV) phosphate is Sn3(PO4)4. Tin (IV) Chloride. [8] Tin(II) sulfide, by contrast, is formed from cheap, earth abundant elements, and is nontoxic. Stannic Sulfite. 1 Sigma-Aldrich. This reaction is reversed at low pH. [3] in recent years, it has become evident that a new polymorph of SnS exists based upon the cubic crystal system, known as π-SnS (space group: P213, No. The compound crystallizes in the cadmium iodide motif, with the Sn(IV) situated in "octahedral holes" defined by six sulfide centers. Bismuth (V) Chloride The chemical formula is SnS. The compound crystallizes in the cadmium iodide motif, with the Sn(IV) situated in "octahedral holes' defined by six sulfide centers. Structure, properties, spectra, suppliers and links for: stannic sulfide, 1315-01-1. 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