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CAS RN: 63224-42-0 | Product Number: D3944
4,7-Dibromo-2,1,3-benzoselenadiazole
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Purity: >98.0%(GC)
Synonyms:
Product Documents:
| Size | Unit Price | Same Day | 2-3 Business Days | Other Lead Time |
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|---|---|---|---|---|---|
| 1G |
$234.00
|
31 | 4 | Contact Us |
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| Product Number | D3944 |
Purity / Analysis Method 
|
>98.0%(GC) |
| Molecular Formula / Molecular Weight | C__6H__2Br__2N__2Se = 340.86 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
| Packaging and Container
|
1G-Glass Bottle with Plastic Insert (View image) |
| CAS RN | 63224-42-0 |
| Reaxys Registry Number | 1073555 |
| PubChem Substance ID | 125307336 |
Specifications
| Appearance | Light yellow to Amber to Dark green powder to crystal |
| Purity(GC) | min. 98.0 % |
| NMR | confirm to structure |
Properties (reference)
| Melting Point | 287 °C |
GHS
| Pictogram |
|
| Signal Word | Danger |
| Hazard Statements | H301 + H331 : Toxic if swallowed or if inhaled. H373 : May cause damage to organs through prolonged or repeated exposure. H410 : Very toxic to aquatic life with long lasting effects. |
| Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant. P273 : Avoid release to the environment. P260 : Do not breathe dust. P270 : Do not eat, drink or smoke when using this product. P271 : Use only outdoors or in a well-ventilated area. P264 : Wash skin thoroughly after handling. P391 : Collect spillage. P314 : Get medical advice/ attention if you feel unwell. P301 + P310 + P330 : IF SWALLOWED: Immediately call a POISON CENTER/doctor. Rinse mouth. P304 + P340 + P311 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor. P403 + P233 : Store in a well-ventilated place. Keep container tightly closed. P405 : Store locked up. |
Related Laws:
Transport Information:
| UN Number | UN3283 |
| Class | 6.1 |
| Packing Group | III |
| H.S.code* | 2934.99-000 |
Application
Building Block for Photovoltaic Device Polymers
References
- Synthesis and Characterization of Cyclopentadithiophene-Based Low Bandgap Copolymers Containing Electron-Deficient Benzoselenadiazole Derivatives for Photovoltaic Devices
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