Tin Nanorods

• CAS: 7440-31-5
• Catalog Number: ACM7440315-3
• Category: Nanorods
• Molecular Weight: 118.69
• 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: 2602 °C
• Melting Point: 232 °C
• Density: 7.265-7.31 g/cm³ (20 °C)
• 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: Gray to black powder
• 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: 11.5 x 10-8 Ω·m
• Electronegativity: 1.96 Paulings
• 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 Fusion: 7.03 kJ/mol
• Heat of Vaporization: 296.1 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
• Precautionary Statements: P261-P264-P271-P280-P304 + P340 + P312-P305 + P351 + P338-P337 + P313-P403 + P233-P405-P501
• Ratio: 0.36
• Risk Codes: 36/37
• Rotatable Bond Count: 0
• RTECS Number: XP7320000
• Safety Description: 26
• Signal Word: Warning
• Specific Heat: 0.21 J/g·°C (25 °C)
• Stability: STABLE IN AIR, BUT WHEN IN POWDER FORM IT OXIDIZES, ESP IN PRESENCE OF MOISTURE;stablilizes <18 °C
• Thermal Conductivity: 66.8 W/(m·K)
• Thermal Expansion: 22.0 µm/(m·K) (20 °C)
• 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: 50 GPa

Custom Q&A

What is the molecular formula of Tin Nanorods?

The molecular formula of Tin Nanorods is Sn.

What is the molecular weight of Tin Nanorods?

The molecular weight of Tin Nanorods is 118.71 g/mol.

What are some synonyms for Tin Nanorods?

Some synonyms for Tin Nanorods are Tin, Tin powder, and Metallic tin.

How is Tin metal used in everyday products?

Tin metal is used to line cans for food, beverages, and aerosols.

What are some inorganic tin compounds that Tin can combine with?

Tin can combine with chlorine, sulfur, or oxygen to form inorganic tin compounds like stannous chloride and stannic oxide.

What are some organotin compounds that Tin can form when combined with carbon?

Tin can combine with carbon to form organotin compounds like dibutyltin and tributyltin.

What happens to pure white tin if held at temperatures less than 13°C for a sustained period?

Pure white tin becomes non-metallic powdery gray tin if held at temperatures less than 13°C for a sustained period.

What is the IUPAC Name of Tin?

The IUPAC Name of Tin is tin.

What is the InChIKey of Tin?

The InChIKey of Tin is ATJFFYVFTNAWJD-UHFFFAOYSA-N.

What are some identifiers for Tin Nanorods, such as CAS number and UNII?

Some identifiers for Tin Nanorods are CAS number 7440-31-5 and UNII 387GMG9FH5.