Tin single crystal disc, 10mm (0.39in) dia, 1-3mm (0.04-0.1in) thick, (100) orientation, ±0.5°

• CAS: 7440-31-5
• Catalog Number: ACM7440315
• 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.
• Synonyms: Tin Nanopowder, Tin nanopowder suspension, aqueous Tin nanoparticle solution, Tin nanofluid
• 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: Black
• Application: The purpose of the Tin single crystal disc, measuring 10mm in diameter and 1-3mm in thickness with a (100) orientation and a ±0.5° precision, is to serve as a precise and stable substrate for various scientific and industrial applications. By providing a well-defined crystallographic orientation, the disc ensures consistent physical properties, making it ideal for use in studies involving surface interactions, thin film deposition, and crystallography, among others. The controlled orientation and purity of the tin single crystal enable researchers and engineers to achieve accurate and reproducible results, critical for advancing material science and related technological developments.
• 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
• Hazard Codes: Xi
• Hazard Statements: H319-H335
• H-Bond Acceptor: 0
• H-Bond Donor: 0
• Heat of Vaporization: 296.4 kJ/mol
• Heavy Atom Count: 1
• ICSC Number: 1535
• MDL Number: MFCD00133862
• Monoisotopic Mass: 119.902202g/mol
• Morphology: spherical
• 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
• Particle Size: 30-50 nm
• Ratio: 0.36
• Risk Codes: 36/37
• Rotatable Bond Count: 0
• RTECS Number: XP7320000
• Safety Description: 26
• Signal Word: Warning
• Specific Surface Area: 50 m2/g
• Stability: STABLE IN AIR, BUT WHEN IN POWDER FORM IT OXIDIZES, ESP IN PRESENCE OF MOISTURE;stablilizes <18 °C
• Thermal Expansion: (25 °C) 22.0 µm·m-1·K-1
• True Density: 4.506 g/cm³
• 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