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Merck

199443

Aluminum oxide

greener alternative

standard grade, Brockmann I, activated, basic

동의어(들):

Alumina

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제품정보 (DICE 배송 시 비용 별도)

Linear Formula:
Al2O3
CAS 번호:
Molecular Weight:
101.96
PubChem Substance ID:
eCl@ss:
38120402
UNSPSC Code:
12352311
NACRES:
SB.52
EC Number:
215-691-6
MDL number:
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agency

suitable for EPA 1613

Quality Segment

form

powder

manufacturer/tradename

CAMAG 5016-A-I

greener alternative product characteristics

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

technique(s)

solid phase extraction (SPE): suitable

impurities

<0.03% Fe2O3, <0.4% Na2O

particle size

~150 mesh

pore size

58 Å pore size

pH

9.5±0.5 ( in H2O)

mp

2040 °C (lit.)

anion traces

chloride (Cl-): none detected, silicate (as SiO2): <0.03%

greener alternative category

SMILES string

O=[Al]O[Al]=O

InChI

1S/2Al.3O

InChI key

TWNQGVIAIRXVLR-UHFFFAOYSA-N

General description

Brockmann aluminum oxides are suitable for column chromatography and adsorptive filtration.
We are committed to bringing you Greener Alternative Products, which belong to one of the four categories of greener alternatives. Aluminum oxide serves as a multifunctional additive or coating in lithium-ion batteries, helping stabilize electrode–electrolyte interfaces, suppress side reactions, improve thermal stability, and extend cycle life. By enabling safer, longer-lasting cells, it reduces material waste and energy use across the battery lifecycle. Click here for more information.
The product is basic activated aluminum oxide (Alumina, Al2O3) having an activity grade Brockman I. The mechanism of formation of protective scales of α-Al2O3 on surfaces of binary M-Al (M = Fe, Ni or Co) alloys at high temperatures has been studied. Activated aluminum oxides having different acidities and water concentrations (having Brockmann activity I-V) can easily detect various types of water (namely free water, pore water, and bound water) on the aluminum oxide present in soils.

Application

Aluminum oxide (Alumina) has been used for the removal of peroxides from the dehydration solvent (tetrahydrofuran, THF) in a protocol. Protocol involved the high resolution study of fine brain anatomy of fluorescently labeled mouse brains.
It may be used in the fabrication of polycrystalline lithium iodide-aluminum oxide solid electrolytes. The incorporation of aluminum oxide remarkably increased the conductivity of lithium iodide.


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저장 등급

11 - Combustible Solids

wgk

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable



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