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  7. Bromuro de 2-bromopropionilo, 97 %, Thermo Scientific Chemicals

Bromuro de 2-bromopropionilo, 97 %, Thermo Scientific Chemicals

Product Code. 11410697
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Product Code. 11410697 Supplier Thermo Scientific Alfa Aesar Supplier No. B22504.36
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Description

CAS: 563-76-8 | C3H4Br2O | 215.872 g/mol

2-Bromopropionyl bromide is used in the preparation of cellulose macroinitiator through direct acylation of cellulose in ionic liquid 1-allyl-3-methylimidazolium chloride. It is also used to prepare 3-(2-bromopropionyl)-2-oxazolidone derivatives and bromoester terminated poly(3-hexylthiophene). Further, it is used as a macroinitiator for atom transfer radical polymerization of acrylates.

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.

Aplicaciones
El bromuro de 2-bromopropionilo se utiliza en la preparación de macroiniciadores de celulosa mediante la acilación directa de celulosa en el líquido iónico cloruro de 1-alil-3-metilimidazolio. También se utiliza para preparar derivados de la 3-(2-bromopropionil)-2-oxazolidona y poli(3-hexiltiofeno) terminado con bromoésteres. Además, se utiliza como macroiniciador para la polimerización radicalaria de acrilatos por transferencia atómica.

Solubilidad
Miscible con triclorometano, éter dietílico, benceno y acetona.

Notas
Incompatible con el agua, alcoholes, agentes oxidantes y álcalis fuertes.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 563-76-8
Fórmula molecular C3H4Br2O
Peso molecular (g/mol) 215.872
Número MDL MFCD00000142
Clave InChI ILLHORFDXDLILE-UHFFFAOYSA-N
Sinónimo 2-bromopropionyl bromide, propanoyl bromide, 2-bromo, 2-bromopropionylbromide, 2-bromo propionyl bromide, 2-bromopropionic acid bromide, .alpha.-bromopropionyl bromide, 2-bromopropanyl bromide, a-bromopropionyl bromide, 2-bromo-propionyl bromide, alpha-bromopropionylbromide
PubChem CID 79047
Nombre IUPAC bromuro de 2-bromopropanoílo
SMILES CC(C(=O)Br)Br

Specifications

Nombre del producto químico o material 2-Bromopropionyl bromide
Densidad 2.061
Punto de ebullición 48°C to 50°C (10 mmHg)
Temperatura de inflamación >110°C (230°F)
Índice de refracción 1.521
Cantidad 500 g
Número UN UN3265
Beilstein 1071331
Sensibilidad Moisture sensitive
Información de solubilidad Miscible with trichloromethane,diethyl ether,benzene and acetone.
Formula Weight (peso de la fórmula) 215.88
Porcentaje de pureza 97%
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