SDS. Chemical Safety. 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- . It does not dissolve in water but dissolves in concentrated hydrochloric acid. 63). Its natural occurrence concerns herzenbergite (α-SnS), a rare mineral. TIN (II) SULFIDE. The tin is in its +4 oxidation state. This reaction is reversed at low pH. The molecular formula for tin (IV) phosphate is Sn3(PO4)4. Tin(IV) Sulfite Sn(SO3)2 Molar Mass, Molecular Weight. If 0.225 mol of tin combines with 0.450 mol of sulfur, what is the empirical formula of the tin sulfide. [5] It occurs naturally as the rare mineral berndtite. mol −1. Product Name: Tin(IV) Sulfide Product Number: All applicable American Elements product codes, e.g. It contains tin and sulfide ions. Write the formula for each of the following ionic compounds: Nickel (III) Oxide. Appearance:Gold-yellow powder. Further, it is used in optoelectronic device as well as a … It occurs naturally as the rare mineral berndtite. Bismuth (V) Chloride 1314-95-0. [2]The compound precipitates as a brown solid upon the addition of H 2 S to solutions of tin(IV) species. Step #2 - the charge on the cation is a positive three. [11] All aforementioned characteristics suggest tin(II) sulfide as an interesting material to be used as a solar cell absorber layer. [8] Tin(II) sulfide, by contrast, is formed from cheap, earth abundant elements, and is nontoxic. Barium Fluoride. Tin(IV) sulfide CAS Number 1315-01-1. Properties. The chemical formula is SnS. Using this program will help you to learn how to write ionic compound names and formulas for Chemistry A. Its chemical formula is SnS. Tin sulfide (SnS2) Stannic sulfide. Polymerization catalyst.Tin(II) sulfide is used as a polymerization catalyst. [10] Finally, Tin(II) sulfide is stable in both alkaline and acidic conditions. Tin(IV) sulfide is a compound with the formula SnS 2. [6] It is useful as semiconductor material with band gap 2.2 eV.[7]. Questions; chemistry. Stannic Sulfate. Step #3 - Sulfide (the anion) means S 2 ¯. 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 (. According to the Royal Society of Chemistry, tin (IV) phosphate is an ionic compound with a molar mass of 736.0154 g/mol. Step #4 - since a formula must have zero total charge, you write the formula Fe 2 S 3. Synonym: Herzenbergite, Stannous sulfide, Tin monosulfide. Stannic Sulfite. In Tin (II) sulfide, tin (Sn) has valence +2 and the valence is sulfur (S) is -2. Laboratory Chemical Safety Summary (LCSS) Datasheet. The tin is in its +2 oxidation state. Molecular Formula. Example #3 - Write the formula for: iron(III) sulfide. Note that rounding errors may occur, so always check the results. Molecular Weight: 150.78. The compound crystallizes in the cadmium iodide motif, with the Sn(IV) situated in "octahedral holes" defined by six sulfide centers. 367168. Density:4.5 g/cm 3 Formula: Tin(II) sulfide is a dark brown solid. Articles of Tin sulfide are included as well. At elevated temperatures above 905 K, SnS undergoes a second order phase transition to β-SnS (space group: Cmcm, No. Silver Sulfide. A, 2016, 4, 1312-1318 Sulfides of many important metallic elements are naturally occurring minerals. if 0.225 mol of tin combined with 0.450 mol sulfur, what is the empirical formula of the tin sulfide product? It occurs naturally as the rare mineral berndtite. Tin(II) sulfide can be prepared by reacting tin with sulfur, or tin(II) chloride with hydrogen sulfide. The compound precipitates as a brown solid upon the addition of H2S to solutions of tin(IV) species. Molecular Weight 182.84 . 198). (1) Tin monosulfide (SnS) is a promising candidate for making absorber layers in scalable, inexpensive, and nontoxic solar cells. This reaction is reversed at low pH. It is useful as semiconductor material with band gap 2.2 eV. Molar mass of SnS = 150.775 g/mol Convert grams Tin(II) Sulfide to moles or moles Tin(II) Sulfide to grams. Empirical Formula (Hill Notation): SSn. 1 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%. It is useful as a semiconductor material with a band-gap of 2.2 eV. 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. Tin(IV) sulfide is a gold-colored or brown solid. Tin(II) sulfide is a dark brown or black solid, insoluble in water, but soluble in concentrated hydrochloric acid. Its natural occurrence concerns herzenbergite (α-SnS), a rare mineral. Structure, properties, spectra, suppliers and links for: tin sulfide. Odor:Odorless. Tin(IV) sulfide is a compound with the formula SnS2. 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. ? Tin(II) sulfide is an interesting potential candidate for next generation thin-film solar cells. 1(+2)+1(−2)= 0 1 (+ 2) + 1 (− 2) = 0. 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. The compound crystallizes in the cadmium iodide motif, with the Sn(IV) situated in "octahedral holes' defined by six sulfide centers. The molecular formula for Tin (II) Sulfide is SnS. Synonyms. 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. tin (IV) sulfide. It is rarely found as a mineral. Tin(IV) Sulfate Sn(SO4)2 Molar Mass, Molecular Weight. 96%. Tin sulfide. 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. 1 mole is equal to 1 moles Tin (II) Sulfide, or 150.775 grams. Vaughan, D. J.; Craig, J. R. "Mineral Chemistry of Metal Sulfides" Cambridge University Press, Cambridge: 1978. [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. pricing. 63). The SI base unit for amount of substance is the mole. Sigma-Aldrich. 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. SnS or SSn. Tin(IV) sulfide is a compound with the formula SnS2. At elevated temperatures above 905 K, SnS undergoes a second order phase transition to β-SnS (space group: Cmcm, No. 198).[4][5]. To get a neutral compound, we only need one of each, i.e. It is also used as a friction material. SECTION 1. In order to satisfy the Sn(IV) (i.e., give a neutral cmpd) two S2- ions are needed, hence SnS2. 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. Four phosphate ions mosaic gold phosphate is an interesting potential candidate for next generation thin-film cells... 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