Tin single crystal disc, 10mm (0.39in) dia, 1-3mm (0.04-0.1in) thick, (110) orientation, ±0.5°

• CAS: 7440-31-5
• Catalog Number: ACM7440315-5
• 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
• Appearance: Yellow
• Application: The Tin single crystal disc, with its specified dimensions and precise (110) orientation, is crafted for advanced research and industrial applications where high purity and specific crystallographic alignment are crucial. This disc serves as a fundamental component for studies in material science and solid-state physics, facilitating exploration into the intrinsic properties of tin and its behavior under varied conditions. Its precisely controlled orientation and dimensions ensure consistency and reliability in experiments and applications such as semiconductor development and surface science investigations.
• 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
• Electrical Resistivity: 11.0 microhm-cm @ °C
• Electronegativity: 1.8 Paulings
• Exact Mass: 119.902202g/mol
• Formal Charge: 0
• H-Bond Acceptor: 0
• H-Bond Donor: 0
• Heat of Fusion: 1.72 Cal/gm mole
• Heat of Vaporization: 296.4 kJ/mol
• Heavy Atom Count: 1
• ICSC Number: 1535
• MDL Number: MFCD00133862
• 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
• Ratio: 0.36
• Rotatable Bond Count: 0
• RTECS Number: XP7320000
• Specific Heat: 0.0510 Cal/g/K @ 25 °C
• Stability: STABLE IN AIR, BUT WHEN IN POWDER FORM IT OXIDIZES, ESP IN PRESENCE OF MOISTURE;stablilizes <18 °C
• Thermal Conductivity: 0.668 W/cm/K @ 298.2 K
• Thermal Expansion: (25 °C) 22.0 µm·m-1·K-1
• UNII: 387GMG9FH5
• UN Number: 3089
• Vapor Pressure: 0 mm Hg (approx) (NIOSH, 2016);1 Pa @ 1224 °C;0 mmHg (approx);0 mmHg (approx)
• Vickers Hardness: VHN10=7 - 9 kg/mm2
• Viscosity: 1.85 mPa-s (=cP)@ 240 °C (MP)
• Young's Modulus: 46.9