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HS Code |
655210 |
| Chemical Name | 4,8-Bis(2-butyl-n-octyloxy)-2,6-bis(trimethylstannyl)benzo[1,2-b:4,5-b']dithiophene |
| Molecular Formula | C46H86O2S2Sn2 |
| Molecular Weight | 1043.26 g/mol |
| Cas Number | 1448151-37-8 |
| Appearance | Solid |
| Color | Off-white to light yellow |
| Solubility | Soluble in chloroform, toluene, and chlorobenzene |
| Purity | Typically >98% |
| Melting Point | 70-85°C (approximate, varies with sample) |
| Storage Conditions | Store in cool, dry place under inert atmosphere |
| Usage | Organic semiconductor intermediate, monomer for polymer synthesis |
| Synonyms | BDT-Sn, Stannylated BDT derivative |
| Boiling Point | Decomposes before boiling |
| Sensitivity | Air and moisture sensitive |
| Handling Requirements | Use glovebox or Schlenk techniques |
As an accredited 4,8-Bis(2-butyl-n-octyloxy)-2,6-bis(trimethylstannyl)benzo[1,2-b:4,5-b']dithiophene factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The chemical is supplied in a 100 mg amber glass vial, double-sealed, with a tamper-evident cap and clear Sigma Aldrich labeling. |
| Shipping | 4,8-Bis(2-butyl-n-octyloxy)-2,6-bis(trimethylstannyl)benzo[1,2-b:4,5-b']dithiophene is shipped in tightly sealed containers under inert atmosphere, typically nitrogen or argon, to prevent degradation. Shipping complies with regulations for organotin compounds; temperature control and protective packaging are used, ensuring stability and safety during transit from suppliers like Sigma Aldrich, Merck, or TCI. |
| Storage | 4,8-Bis(2-butyl-n-octyloxy)-2,6-bis(trimethylstannyl)benzo[1,2-b:4,5-b']dithiophene should be stored in a tightly sealed container under an inert atmosphere (e.g., argon or nitrogen) to prevent degradation. Keep in a cool, dry place, away from light, moisture, and incompatible materials such as strong oxidizers. Refrigeration (2–8°C) is recommended for long-term storage. Handle under a fume hood with appropriate personal protective equipment. |
Competitive 4,8-Bis(2-butyl-n-octyloxy)-2,6-bis(trimethylstannyl)benzo[1,2-b:4,5-b']dithiophene prices that fit your budget—flexible terms and customized quotes for every order.
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