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CAS RN: 478190-79-3 | Product Number: D5316
1,4-Dibromo-2,5-bis[2-(trimethylsilyl)ethynyl]benzene
![Chemical Structure of 1,4-Dibromo-2,5-bis[2-(trimethylsilyl)ethynyl]benzene](/medias/D5316.jpg?context=bWFzdGVyfHJvb3R8NTYxNDZ8aW1hZ2UvanBlZ3xhRFUzTDJnMU5pODRPVEl4TkRnd01qazROVEkyTDBRMU16RTJMbXB3Wnd8NzcxNmY2MWI5NmRjOTY3NTg4OGM0ZDE2YWQyMDRhYjkwNDE2ZjEwN2RhMzE5MjQxOWVlYzIzYWQxY2QyMjY2YQ "1,4-Dibromo-2,5-bis[2-(trimethylsilyl)ethynyl]benzene")
![Thumbnail of 1,4-Dibromo-2,5-bis[2-(trimethylsilyl)ethynyl]benzene](/medias/D5316.jpg?context=bWFzdGVyfHJvb3R8MTY5NTd8aW1hZ2UvanBlZ3xhRFJtTDJnd01DODRPVE0wT1RNME56QTRNalUwTDBRMU16RTJMbXB3Wnd8YjAxZWE3MmJjNzYyYzQ2YzBjNmQ3NzgzYTc4M2YzN2U3MjkzNTU3MDFkY2ViMjAwMzk1NjZlMzMwNWYyYjY4Mw)
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![1,4-Dibromo-2,5-bis[2-(trimethylsilyl)ethynyl]benzene](/_ui/responsive/theme-tci/images/missing_product_zoom.webp "1,4-Dibromo-2,5-bis[2-(trimethylsilyl)ethynyl]benzene")
Purity: >98.0%(GC)
Synonyms:
- [(2,5-Dibromo-1,4-phenylene)bis(ethyne-2,1-diyl)]bis(trimethylsilane)
- [2-[2,5-Dibromo-4-[2-(trimethylsilyl)ethynyl]phenyl]ethynyl]trimethylsilane
Product Documents:
| Size | Unit Price | Belgium | Japan* | Quantity |
Shipping Information
|
|---|---|---|---|---|---|
| 1G |
€110.00
|
Contact Us | 21 |
|
|
| 5G |
€360.00
|
Contact Us | 7 |
|
* 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 | D5316 |
Purity / Analysis Method 
|
>98.0%(GC) |
| Molecular Formula / Molecular Weight | C__1__6H__2__0Br__2Si__2 = 428.31 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
| CAS RN | 478190-79-3 |
| Reaxys Registry Number | 9146549 |
| PubChem Substance ID | 468591323 |
| MDL Number | MFCD11521283 |
Specifications
| Appearance | White to Light yellow powder to crystal |
| Purity(GC) | min. 98.0 % |
| Melting point | 119.0 to 123.0 °C |
| NMR | confirm to structure |
Properties (reference)
| Melting Point | 121 °C |
| Solubility (soluble in) | Chloroform |
GHS
Related Laws:
Transport Information:
| HS Number | 2931900090 |
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