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343358

Sigma-Aldrich

Silica-alumina catalyst support, grade 135

Synonym(s):

Silicic acid aluminum salt

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About This Item

CAS Number:
MDL number:
UNSPSC Code:
12161600
PubChem Substance ID:
NACRES:
NA.22

form

powder

SMILES string

O=[Si]=O.O=[Al]O[Al]=O

InChI

1S/2Al.O2Si.3O/c;;1-3-2;;;

InChI key

HNPSIPDUKPIQMN-UHFFFAOYSA-N

Application

Silica-alumina catalyst support, grade 135 can be used as:
  • A catalyst to synthesize 2,6-bis(imino)pyridine derivatives by reacting with substituted difluoroanilines/ortho-halogen-anilines and 2,6-diacetylpyridine.
  • A catalyst support to prepare Ca or Ni-based catalysts for deoxygenation reaction.
  • A catalyst support in hydrocarbon cracking process and transesterification reactions.

Pictograms

Corrosion

Signal Word

Danger

Hazard Statements

Precautionary Statements

Hazard Classifications

Eye Dam. 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Silica-alumina catalyst support, an efficient catalyst for synthesis of halogen substituted 2, 6-bis (imino) pyridines
Qian Changtao, et al.
Synlett, 2003, 1419-1422 (2003)
Synthesis and Characterization of Silica-Alumina Supported Ca and Ni Catalyst for Deoxygenation of Vegetable oil into Diesel
Materials Science Forum, 840, 353-358 (2016)
Transesterification of triolein to biodiesel using sodium-loaded catalysts prepared from zeolites
Wang Y-Y, et al.
Industrial & Engineering Chemistry Research, 51, 9959-9965 (2012)
Silica-alumina catalytic materials: A critical review
Busca G
Catalysis Today, 840, 353-358 (2019)

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