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4-Bromostyrene, 98%, stab. with 0.1% 4-tert-butylcatechol
Descrizione
4-Bromostyrene is widely utilized in the synthesis of nitroolefins by alkene cross-metathesis. It plays an important role in the Heck reaction to the synthesis of poly(1,4-phenylenevinylene). It is employed in the structure activity relationships (SAR) study of the chemical and biochemical properties of the vinyl group of styrene. It is also used to investigate the photochemical growth of Br-terminated self-assembled monolayers. It is also involved in the synthesis of silsesquioxanes.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
4-Bromostyrene is widely utilized in the synthesis of nitroolefins by alkene cross-metathesis. It plays an important role in the Heck reaction to the synthesis of poly(1,4-phenylenevinylene). It is employed in the structure activity relationships (SAR) study of the chemical and biochemical properties of the vinyl group of styrene. It is also used to investigate the photochemical growth of Br-terminated self-assembled monolayers. It is also involved in the synthesis of silsesquioxanes.
Solubility
Miscible with ethanol, ether and benzene.
Notes
Store in a cool place. Keep the container tightly closed in a dry and well-ventilated place. Incompatible with acids, bases, oxidizing agents and halogens. Keep away from sources of ignition.
Specifica
Specifica
| Materiale o nome chimico | 4-Bromostyrene |
| Nota nome | stabilized with 0.1% 4-tert-butylcatechol |
| Punto di fusione | 3°C to 6°C |
| Densità | 1.4 |
| Punti di ebollizione | 88°C to 89°C (16 mmHg) |
| Punto d'infiammabilità | 75°C (167°F) |
| Indice di rifrazione | 1.594 |
| Quantità | 5 g |
| Beilstein | 1634204 |
| Informazioni di solubilità | Miscible with ethanol,ether and benzene. |
| Vedi altri risultati |
Sicurezza e movimentazione
- 4-Bromostyrene
- Attenzione
- Lesione oculare grave/irritazione oculare Categoria 2
- Corrosione/irritazione della pelle Categoria 2
- Tossicità specifica per organi bersaglio (esposizione singola) Categoria 3
- H315-Provoca irritazione cutanea.
- H319-Provoca grave irritazione oculare.
- H335-Può irritare le vie respiratorie.
- P261-Evitare di respirare la polvere/i fumi/i gas/la nebbia/i vapori/gli aerosol.
- P280-Indossare guanti/indumenti protettivi/Proteggere gli occhi/il viso.
- P302+P352-IN CASO DI CONTATTO CON LA PELLE: lavare abbondantemente con acqua/.
- P305+P351+P338-IN CASO DI CONTATTO CON GLI OCCHI: sciacquare accuratamente per parecchi minuti. Togliere le eventuali lenti a contatto se è agevole farlo. Continuare a sciacquare.
- MIXTURE LIST-Contiene: 4-Bromostyrene
RUO – Research Use Only
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