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CAS RN: 159-68-2 | Product Number: S0983
9,9'-Spirobi[9H-9-silafluorene]
![Chemical Structure of 9,9'-Spirobi[9H-9-silafluorene]](/medias/S0983.jpg?context=bWFzdGVyfHJvb3R8ODAyMTF8aW1hZ2UvanBlZ3xhRGd4TDJnMk9DODRPVEl6TWpNek56RTBNakEyTDFNd09UZ3pMbXB3Wnd8ODIyYjdjZmRhZmM5ZmZmOWM0NzJjNmNiMjZlMmU3ZWIzNDU1NzYzMjEwZmNmNGVkZTE5NTZlMDMwZTRhYTQzYQ "9,9'-Spirobi[9H-9-silafluorene]")
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![9,9'-Spirobi[9H-9-silafluorene]](/_ui/responsive/theme-tci/images/missing_product_zoom.jpg "9,9'-Spirobi[9H-9-silafluorene]")
Purity: >96.0%(GC)
Synonyms:
- 5,5'-Spirobi[dibenzo[b,d]silole]
Product Documents:
| Size | Unit Price | Same Day | 2-3 Business Days | Other Lead Time |
Shipping Information
|
|---|---|---|---|---|---|
| 200MG |
$52.00
|
14 | 4 | Contact Us | |
| 1G |
$179.00
|
0 | 5 | Contact Us |
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| Product Number | S0983 |
Purity / Analysis Method 
|
>96.0%(GC) |
| Molecular Formula / Molecular Weight | C__2__4H__1__6Si = 332.48 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
| CAS RN | 159-68-2 |
| Reaxys Registry Number | 29639 |
| PubChem Substance ID | 354333412 |
| MDL Number | MFCD00093804 |
Specifications
| Appearance | White to Almost white powder to crystal |
| Purity(GC) | min. 96.0 % |
| Melting point | 230.0 to 234.0 °C |
| NMR | confirm to structure |
Properties (reference)
| Melting Point | 232 °C |
| Boiling Point | 460 °C |
| Maximum Absorption Wavelength | 280 nm (CH__2Cl__2) |
GHS
Related Laws:
Transport Information:
| H.S.code* | 2934.99-000 |
Application
Synthesis of Conducting Polymer
References
- Hole transport triphenylamine–spirosilabifluorene alternating copolymer: synthesis and optical, electrochemical and electroluminescent properties
PubMed Literature
Product Articles
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