Tin single crystal disc, 10mm (0.39in) dia, 1-3mm (0.04-0.1in) thick, (001) orientation, ±0.5°

• CAS: 7440-31-5
• Catalog Number: ACM7440315-1
• Category: Pure Element Single Crystals
• Molecular Weight: 118.71g/mol
• Molecular Formula: Sn
• Description: White TIN is an almost silver-white, ductile, malleable, lustrous solid. mp 232° C, bp: 2507°C. Density: 7.3 g/cm³. Pure white tin becomes non-metallic powdery gray tin if held for a sustained period at temperatures less than 13°C.;DryPowder; DryPowder, OtherSolid; DryPowder, PelletsLargeCrystals, OtherSolid; OtherSolid; OtherSolid, Liquid;WHITE CRYSTALLINE POWDER.;Gray to almost silver-white, ductile, malleable, lustrous solid.;Appearance and odor vary depending upon the specific organotin compound.;Gray to almost silver-white, ductile, malleable, lustrous solid.
• IUPAC Name: tin
• Canonical SMILES: [Sn]
• InChI: InChI=1S/Sn
• InChI Key: ATJFFYVFTNAWJD-UHFFFAOYSA-N
• Boiling Point: 4545 °F at 760 mm Hg (NIOSH, 2016);2507 °C;2260 °C;4545°F;4545°F
• Melting Point: 449 °F (NIOSH, 2016);231.9 °C;231.9 °C;449°F;449°F
• Density: 7.28 (NIOSH, 2016);7.265 (white); 5.769 (gray);7.2 g/cm³;7.28;7.28
• Solubility: Insoluble (NIOSH, 2016);SOL IN HYDROCHLORIC ACID, SULFURIC ACID, AQUA REGIA, ALKALI; SLIGHTLY SOL IN DIL NITRIC ACID; INSOL IN WATER;Solubility in water: none;Insoluble
• Application: The Tin single crystal disc is designed for advanced materials research and applications that require precise crystallographic orientation. With its (001) orientation and a diameter of 10mm (0.39in) and thickness ranging from 1-3mm (0.04-0.1in), the disc facilitates critical studies and experiments in fields like condensed matter physics, metallurgy, and nanotechnology. Its specific orientation and high purity allow researchers to investigate crystallographic properties, develop potential next-generation semiconductors, and other electronic components, offering vital insights into material behavior under various conditions. Through its precise specifications, the Tin single crystal disc serves as a fundamental tool for both theoretical and applied scientific exploration.
• Autoignition Temperature: 630 °C (cloud); 430 °C (layer)
• Color/Form: Cubic (gray); tetragonal (white); rhomboidal (tin brittle);Almost silver-white, lustrous soft, very malleable & ductile metal; only slightly tenacious; easily powdered; when bent emits crackling "tin cry"; brittle @ 200 °C; brinell hardness 2.9; at -40 °C crumbles to gray amorphous powder (gray tin); slowly changes back above 20 °C to white tin
• Complexity: 0
• Covalently-Bonded Unit Count: 1
• EC Number: 231-141-8
• Exact Mass: 119.902202g/mol
• Formal Charge: 0
• H-Bond Acceptor: 0
• H-Bond Donor: 0
• Heat of Vaporization: 296.4 kJ/mol
• Heavy Atom Count: 1
• ICSC Number: 1535
• Monoisotopic Mass: 119.902202g/mol
• Odor: Odorless
• Other Experimental: NATURALLY OCCURRING ISOTOPES: 112 (0.95%); 114 (0.65%); 115 (0.34%); 116 (14.24%); 117 (7.57%); 118 (24.01%); 119 (8.59%); 120 (32.97%); 122 (4.71%); 124 (5.98%);Tin has two allotropic forms at normal pressure; resists distilled, sea and soft tap water; oxygen in soln accelerates attack; when heated in air, tin oxide forms;Heat of fusion: 7.03 kJ/mol /white tin/;Specific Heat: 27.0 J/mol-K (white); 25.8 J/mol-K (grey) @ 25 °C;Thermal conductivity: 0.64 watts/cm °C @ 25 °C, 760 mm Hg;Transformation temp: (beta in equilibrium with alpha) 13.2 °C;Specific heat: 222 J/kg K @ 20 °C;Latent heat of fusion: 7.08 kJ/(g atom);Thermal conductivity: 65 W/m K @ 20 °C;Coefficient of linear expansion: 19.9X10-6 @ 0 °C; 23.8X10-6 @ 100 °C;Shrinkage on solidification: 2.8%;Resistivity of white tin: 11.0 u-Ohm cm @ 0 °C; 15.5 u-Ohm cm @ 100 °C; 20.0 u-Ohm cm @ 200 °C; 22.0 u-Ohm cm @ mp (solid); 45.0 u-Ohm cm @ mp (liquid);Volume conductivity: 15% IACS;Tensile strength, as cast: 14.5 MPa @ 15 °C; 4.5 Mpa @ 200 °C; 20.0 MPa @ -40 °C; 87.5 MPa @ -120 °C
• Rotatable Bond Count: 0
• RTECS Number: XP7320000
• Stability: STABLE IN AIR, BUT WHEN IN POWDER FORM IT OXIDIZES, ESP IN PRESENCE OF MOISTURE;stablilizes <18 °C
• UNII: 387GMG9FH5
• UN Number: 3089
• Vapor Pressure: 0 mm Hg (approx) (NIOSH, 2016);1 Pa @ 1224 °C;0 mmHg (approx);0 mmHg (approx)
• Viscosity: 1.85 mPa-s (=cP)@ 240 °C (MP)