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Aluminum oxide

SIGALD/414069 - pellets, 3 mm

Synonym: Alumina

CAS Number: 1344-28-1
Empirical Formula (Hill Notation): Al2O3
Molecular Weight: 101.96
EC Number: 215-691-6
MDL Number: MFCD00003424
Linear Formula: Al2O3
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-414069-250G 250 g
 $101.00
1/EA		 Add To Favorites
45-414069-1KG 1 kg
 $268.00
1/EA		 Add To Favorites
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: 414069-250G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: 414069-1KG

 

form pellets
InChI 1S/2Al.3O
InChI key TWNQGVIAIRXVLR-UHFFFAOYSA-N
mp 2040 °C (lit.)
particle size 3 mm
Quality Level 100 
SMILES string O=[Al]O[Al]=O
Application: Aluminum oxide may be used as a dopant to produce optical fiber amplifiers and high-power fiber lasers.
General description: Aluminum oxide (alumina) is a common raw material for ceramic materials. It is a good electrical insulator that shows stability at high temperature and resistance to chemicals. Alumina is an important source for aluminum and has been prepared from high-alumina ladle furnace refining slag. It is reported to enhance the reaction rate of aldose to ketose conversion by Lobry de Bruyn–Alberda van Ekenstein transformation. It is a key constituent of NOx storage catalysts (NSC) which is employed to get rid of nitrogen oxides from the exhaust gas of lean burn engines. A study of the surface passivation characteristics of aluminium oxide on crystalline silicon shows many advantages which can be applied in silicon solar cell production.
Packaging: 1 kg in poly bottle
Packaging: 250 g in poly bottle
RIDADR NONH for all modes of transport
WGK Germany nwg
Flash Point(F) Not applicable
Flash Point(C) Not applicable
mp 2040 °C (lit.)
UNSPSC 12000000

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