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CAS RN: 159-68-2 | Product Number: S0983
9,9'-Spirobi[9H-9-silafluorene]
![Thumbnail of 9,9'-Spirobi[9H-9-silafluorene]](/medias/S0983.jpg?context=bWFzdGVyfHJvb3R8MjE4NzV8aW1hZ2UvanBlZ3xhRGhtTDJnek1pODRPVE0yTnpBeE5UVTRPREUwTDFNd09UZ3pMbXB3Wnd8NjQyYWJjZmYyMWIwMTUwYTJmZTk1ZDg2ODhkNGE4MDk2YWU5YTdhMGQxODVkNzFhYjhhN2Q2OWYxYzg2Yjg0Yg "9,9'-Spirobi[9H-9-silafluorene]")
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Purity: >96.0%(GC)
Synonyms:
- 5,5'-Spirobi[dibenzo[b,d]silole]
Product Documents:
| Size | Unit Price | Belgium | Japan* | Quantity |
Shipping Information
|
|---|---|---|---|---|---|
| 200MG |
£28.00
|
1 | 14 |
|
|
| 1G |
£99.00
|
1 | 5 |
|
* Stock available in Belgium: Shipment on the same day
* Stock available in Japan: Please check the Shipping Simulation for estimated shipments. (excludes regulated items and dry ice shipments)
| 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:
| HS Number | 2934999090 |
Application
Synthesis of Conducting Polymer
References
- Hole transport triphenylamine–spirosilabifluorene alternating copolymer: synthesis and optical, electrochemical and electroluminescent properties
PubMed Literature
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