Merck
  • 364258
All Photos(3)

364258

Sigma-Aldrich

3-Aminopropyl-functionalized silica gel

40-63 μm, extent of labeling: ~1 mmol/g NH2 loading

All Photos(3)
Número MDL:
MFCD00132846
ID de la sustancia en PubChem:
24862420
NACRES:
NA.22

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formulario

powder

Nivel de calidad

200

extensión del etiquetado

~1 mmol/g NH2 loading
~9% functionalized

matriz

irregular silica particle platform

grupo activo de la matriz

NH2 phase

tamaño de partícula

40-63 μm

tamaño de poro

60 Å pore size

superficie

550 m2/g

SMILES string

O[SiH3].CCCN

Descripción general

The product is silica gel functionalized with amino groups. The product (3-Aminopropyl-functionalized silica gel) is 9% functionalized and has 1mmol/g of NH2 loading (extent of labelling). It participates as catalyst in the Knoevenagel condensation reactions.

Aplicación

3-Aminopropyl-functionalized silica gel may be used in the following studies:
  • For the separation of polychlorinated biphenyls (PCBs) from lipids by combined supercritical fluid extraction and separation.
  • Preparation of the tin complex immobilized on silica gel, a novel, green, highly efficient and heterogeneous reusable catalyst.
  • Preparation of silica gel bearing isonicotinamide groups.
  • Synthesis of a novel catalytic system including Pd(OAc)2 attached to a bis(oxazoline) ligand that is covalently bonded to 3-mercaptopropyl-functionalized silica gel.
  • Useful as a heterogeneous, reusable catalyst for the Knoevenagel condensation.
  • For low- and medium-pressure reversed-phase liquid chromatography.

Envase

10, 50, 250 g in glass bottle

pictogramas

Exclamation mark
GHS07

Palabra de señalización

Warning

Frases de peligro

H315 - H319 - H335

Clasificaciones de peligro

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Órganos de actuación

Respiratory system

Código de clase de almacenamiento

11 - Combustible Solids

WGK

WGK 3

Punto de inflamabilidad F

Not applicable

Punto de inflamabilidad C

Not applicable

Certificate of Analysis

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Certificate of Origin

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