2,5-Dimetilbenzaldehído, 98 %, Thermo Scientific Chemicals
2,5-Dimetilbenzaldehído, 98 %, Thermo Scientific Chemicals
2,5-Dimetilbenzaldehído, 98 %, Thermo Scientific Chemicals
Thermo Scientific Chemicals

2,5-Dimetilbenzaldehído, 98 %, Thermo Scientific Chemicals

CAS: 5779-94-2 | C9H10O | 134.18 g/mol
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Cantidad:
5 g
25 g
Número de catálogo L01924.06
también denominado L01924-06
Precio (EUR)
61,90
Each
Cantidad:
5 g
Pedido a granel o personalizado
Precio (EUR)
61,90
Each
Identificadores químicos
CAS5779-94-2
EspecificacionesSpecification SheetHoja de especificaciones
Appearance (Color)Clear colorless to pale yellow
Free acid (titration)≤1.5%
FormLiquid
Assay (GC)≥97.5%
Identification (FTIR)Conforms
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2,5-Dimethylbenzaldehyde is useful for building asymmetric top molecules. 2,5-DMBA has also been used to analyze vehicle carbon emissions.

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 2,5-dimetilbenzaldehído es útil para compuestos de moléculas superiores asimétricas. El 2,5-DMBA también se ha empleado en el análisis de las emisiones de carbono de los vehículos.

Solubilidad
No miscible en agua.

Notas
Sensible al aire. Almacenar en gas inerte seco. No exponer al aire. Incompatible con el aire, bases fuertes, agentes oxidantes fuertes.
RUO – Research Use Only

General References:

  1. A. Després; E. Migirdicyan. Determinations of large ZFS D-parameters in 2,4-, 2,5- and 3,4-dimethybenzaldehydes dispersed in durene single crystals.Chemical Physics.1977, 22 121-130.
  2. I. C. Winkler and David M. Hanson. Variation of dipole moments with triplet state energy spacings in substituted benzaldehydes.J. Chem. Phys.1983, 78 4836.