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HS Code |
182490 |
| Product Name | 2,5-Bis(trimethylstannyl)thiophene |
| Cas Number | 142570-89-8 |
| Molecular Formula | C10H24S2Sn2 |
| Molecular Weight | 525.08 g/mol |
| Appearance | White to off-white solid |
| Melting Point | 44-46 °C |
| Boiling Point | No data available (decomposes) |
| Solubility | Soluble in common organic solvents (e.g., toluene, THF, dichloromethane) |
| Purity | Typically >97% |
| Density | 1.63 g/cm³ (approximate) |
| Smiles | C[Sn](C)(C)c1cc(Sn(C)(C)C)cs1 |
| Inchi | InChI=1S/C10H24S2Sn2/c1-13(2,3)9-7-11-8-10-14(4,5)6/h7-10H,1-6H3 |
| Refractive Index | No data available |
| Storage | Store under inert atmosphere, away from moisture and light |
| Main Use | Precursor for Stille coupling polymerizations |
As an accredited 2,5-Bis(trimethylstannyl)thiophene factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 2,5-Bis(trimethylstannyl)thiophene (1g) from Sigma Aldrich is packaged in a sealed, amber glass bottle with safety labeling. |
| Shipping | **Shipping Description:** 2,5-Bis(trimethylstannyl)thiophene is typically shipped in sealed glass bottles under inert atmosphere (argon or nitrogen) to prevent degradation. Packaging complies with hazardous material regulations, often requiring secondary containment and labeling for organotin compounds. It is shipped via ground or express courier with temperature and safety precautions as per Sigma-Aldrich, Merck, or TCI guidelines. |
| Storage | 2,5-Bis(trimethylstannyl)thiophene should be stored under inert gas (argon or nitrogen) in a tightly sealed container, away from moisture, air, and light. Recommended storage temperature is 2–8°C (refrigerated). Handle in a well-ventilated area, using appropriate PPE. This chemical is sensitive to oxidation and hydrolysis, so avoid exposure to water and oxidizing agents. Refer to the supplier’s safety data sheet for details. |
Competitive 2,5-Bis(trimethylstannyl)thiophene prices that fit your budget—flexible terms and customized quotes for every order.
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