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Documentos Principais

517747

Sigma-Aldrich

Aluminum oxide, mesoporous

MSU-X (wormhole), average pore size 3.8 nm

Sinônimo(s):

Alumina

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About This Item

Fórmula empírica (Notação de Hill):
Al2O3
Número CAS:
Peso molecular:
101.96
Número CE:
Número MDL:
Código UNSPSC:
12352311
eCl@ss:
38120402
ID de substância PubChem:
NACRES:
NA.23
Preço e disponibilidade não estão disponíveis no momento.

Nível de qualidade

descrição

molecular sieve

Formulário

powder

tamanho de partícula

5.65 μm (avg.)

tamanho de poro

3.8 nm average pore size

aplicação(ões)

battery manufacturing

cadeia de caracteres SMILES

O=[Al]O[Al]=O

InChI

1S/2Al.3O

chave InChI

TWNQGVIAIRXVLR-UHFFFAOYSA-N

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Código de classe de armazenamento

13 - Non Combustible Solids

Classe de risco de água (WGK)

nwg

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

Eyeshields, Gloves, type N95 (US)


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A simple one-step and gram-scale synthesis of [Au5Mes5] from AuCl3 was developed, and this molecular precursor was used to generate Au nanoparticles on SiO2 and Al2O3. While [Au5Mes5] does not react with surface silanols and is only physisorbed, its incipient
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We demonstrated a promising route for enhancing temperature sensitivity, improving saturation voltage, and reducing power consumption of the MOS(p) tunneling temperature sensors by introducing ultrathin Al2O3 into the dielectric stacks. Detailed illustrations of the working mechanism and device concept are
Yi Tian et al.
Journal of the American Chemical Society, 136(36), 12784-12793 (2014-08-19)
Organic neutral radicals have long fascinated chemists with a fundamental understanding of structure-reactivity relationships in organic reactions and with applications as new functional materials. However, the elusive nature of these radicals makes the synthesis, isolation, and characterization very challenging. In
Jaakko Akola et al.
Proceedings of the National Academy of Sciences of the United States of America, 110(25), 10129-10134 (2013-06-01)
Glass formation in the CaO-Al2O3 system represents an important phenomenon because it does not contain typical network-forming cations. We have produced structural models of CaO-Al2O3 glasses using combined density functional theory-reverse Monte Carlo simulations and obtained structures that reproduce experiments
Colin J Ingham et al.
Biotechnology advances, 30(5), 1089-1099 (2011-08-23)
Porous aluminum oxide (PAO) is a ceramic formed by an anodization process of pure aluminum that enables the controllable assembly of exceptionally dense and regular nanopores in a planar membrane. As a consequence, PAO has a high porosity, nanopores with

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Questions

  1. Is there any information about textural properties of this product? Can values of total pore volume and specific surface area be provided?

    1 answer
    1. Product number 517747 has a surface area of ~364 m2/g. Unfortunately, information on the texture and pore volume of this product is not determined.

      Helpful?

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