Tin
ALDRICH/265640 - powder, <150 μm, 99.5% trace metals basis
Synonym: Sn
CAS Number: 7440-31-5
Empirical Formula (Hill Notation): Sn
Molecular Weight: 118.71
EC Number: 231-141-8
MDL Number: MFCD00133862
Linear Formula: Sn
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 265640-500G
| assay | 99.5% trace metals basis |
| bp | 2270 °C (lit.) |
| density | 7.310 g/mL at 25 °C (lit.) |
| form | powder |
| InChI | 1S/Sn |
| InChI key | ATJFFYVFTNAWJD-UHFFFAOYSA |
| mp | 231.9 °C (lit.) |
| particle size | <150 μm |
| Quality Level | 100  |
| reaction suitability | core: tin |
| reagent type: catalyst | |
| resistivity | 11 μΩ-cm, 20°C |
| SMILES string | [Sn] |
| Application: | With HCl, reduces a variety of functional groups; stereoselective allylation of carbonyl compounds; in situ generation of tin enolates for directed aldol reactions. |
| General description: | Tin is an efficient catalyst for the polycondensation of lactic acid to synthesize poly(lactic acid). |
| Packaging: | 100, 500 g in glass bottle |
| Hazard Codes | Xi |
| Risk Statements | 36/37 |
| Safety Statements | 26 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | 99.5% trace metals basis |
| bp | 2270 °C (lit.) |
| mp | 231.9 °C (lit.) |
| Density | 7.310 g/mL at 25 °C (lit.) |
| UNSPSC | 12352300 |