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  7. sec-Butóxido de aluminio, 97 %, Thermo Scientific Chemicals

sec-Butóxido de aluminio, 97 %, Thermo Scientific Chemicals

Product Code. 11419983
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Cantidad:
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2500 g
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Description

CAS: 2269-22-9 | C12H30AlO3 | 249.351 g/mol

Aluminum sec-butoxide is used to prepare photosensitive alumina gel films. It is also used in the preparation of microporous crystalline aluminophosphate AlPO-41 and alumina mesoporous material. It is used as a gelling agent of paint and ink and water repellent substance of wood. Further, it acts as an active catalyst and reducer of aldehydes and ketones. In addition to this, it is used to make high-surface-area alumina using 2,4-pentanedione as a chelating agent.

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 sec-butóxido de aluminio se utiliza para preparar películas de gel de alúmina fotosensibles. También se utiliza en la preparación de material mesoporoso de alúmina y aluminofosfato cristalino microporoso ALPO-41. Se utiliza como agente gelificante de pintura y tinta y como sustancia repelente al agua en la madera. Además, actúa como catalizador activo y reductor de aldehídos y cetonas. También se utiliza para fabricar alúmina de área de superficie alta utilizando 2,4-pentanediona como agente quelante.

Solubilidad
Miscible con alcohol, alcohol isopropílico y tolueno.

Notas
Sensible al aire y a la humedad. Mantenga el recipiente bien cerrado en un lugar seco y bien ventilado. Incompatible con agentes oxidantes fuertes, ácidos fuertes, metales y halógenos.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 2269-22-9
Fórmula molecular C12H30AlO3
Peso molecular (g/mol) 249.351
Número MDL MFCD00009327
Clave InChI LWGPRERTOLVRLK-UHFFFAOYSA-N
Sinónimo aluminum sec-butoxide, aluminum tri-sec-butoxide, 2-butanol, aluminum salt, aluminum sec-butylate, aluminum butan-2-olate, aluminum tri-s-butoxide, 2-butanol, aluminum salt 3:1, aluminum tri-sec-butanolate, al o-sec-bu 3, aluminiumtri-sec-butoxide
PubChem CID 50931103
Nombre IUPAC aluminio; butan-2-ol
SMILES CCC(C)O.CCC(C)O.CCC(C)O.[Al]

Specifications

Punto de ebullición 200°C to 206°C (30mmHg)
Nombre del producto químico o material Aluminum sec-butoxide
Cantidad 500 g
Número UN UN1992
Beilstein 3910908
Temperatura de inflamación 27°C (82°F)
Información de solubilidad Miscible with alcohol,isopropyl alcohol and toluene.
Formula Weight (peso de la fórmula) 246.32
Porcentaje de pureza 97%
Olor Alcohol-like
Índice de refracción 1.439
Sensibilidad Moisture sensitive
Densidad 0.967
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RUO – Research Use Only

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