| Melting point |
231.9 °C (lit.) |
| Boiling point |
2270 °C (lit.) |
| Density |
7.310 g/mL at 25 °C (lit.) |
| vapor pressure |
1Pa at 1223.85℃ |
| Flash point |
2270°C |
| storage temp. |
no restrictions. |
| solubility |
H2O: soluble |
| form |
wire |
| color |
Silvery-gray |
| Specific Gravity |
7.31 |
| Flame Color |
Blue-white |
| Resistivity |
11 μΩ-cm, 20°C |
| Water Solubility |
reacts slowly with cold dilute HCl, dilute HNO3, hot dilute H2SO4; readily with conc HCl, aqua regia [MER06] |
| Electrical Conductivity |
9.1× 106S/m |
| Thermal Conductivity |
67 W/(m·K) |
| Specific Heat Capacity |
Cp(crystal): 0.23 J/(g·K); Cp(gas): 0.18 J/(g·K), at 25℃ |
| Crystal Structure |
Cubic, Alpha-Tin; Diamond Structure - Space Group Fd3m |
| Merck |
13,9523 |
| Exposure limits |
ACGIH:TLV-TWA 2 mg/m3,as Sn,Inhalable particulate matter
OSHA:PEL-TWA 2 mg/m3
NIOSH:REL-TWA 2 mg/m3 |
| Stability |
Stable. Incompatible with strong oxidizing agents. Highly flammable as a powder. Can, in powder form, lead to dust explosions. Moisture sensitive. |
| Cosmetics Ingredients Functions |
SURFACE MODIFIER |
| InChI |
1S/Sn |
| InChIKey |
OLGIDLDDXHSYFE-UHFFFAOYSA-N |
| SMILES |
[Sn] |
| Hardness, Brinell |
2.3 (@Temperature 100 °C )
3.0 (@Temperature 60.0 °C )
3.9 (@Temperature 20.0 °C ) |
| Poissons Ratio |
0.33 |
| Modulus of Elasticity |
41.6 GPa, Cast (coarse grain)
44.3 GPa, Self-annealed (fine grain) |
| Shear Modulus |
15.6 GPa, Calculated |
| CAS DataBase Reference |
7440-31-5(CAS DataBase Reference) |
| EPA Substance Registry System |
Tin (7440-31-5) |
