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  7. Aluminum oxide, 99.7+%, extra pure, Thermo Scientific Chemicals

Aluminum oxide, 99.7+%, extra pure, Thermo Scientific Chemicals

Product Code. 10441641
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Quantity:
250 g
1 kg
5 kg
Packaging:
Plastic bottle

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

For column chromatography
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 1344-28-1
Molecular Formula Al2O3
Molecular Weight (g/mol) 101.96
MDL Number MFCD00003424
InChI Key PNEYBMLMFCGWSK-UHFFFAOYSA-N
Synonym aluminum oxide, alpha-alumina, fasertonerde, abramant, abramax, abrarex, abrasit, aloxite, alundum
PubChem CID 9989226
SMILES [O--].[O--].[O--].[Al+3].[Al+3]

Specifications

Boiling Point 2977.0°C
Melting Point 2030.0°C
Color White
Physical Form Powder
Quantity 250 g
Assay Percent Range 99.7+%
Linear Formula AI2O3
Fieser 01,19; 02,17; 03,6; 04,8; 06,16; 07,5; 08,9; 09,8; 10,8; 11,22; 13,14; 15,9; 16,9
Merck Index 15, 350
Solubility Information Solubility in water: insoluble. Other solubilities: slightly sol. in alkaline sol.(forming hydroxides), practically insoluble in non-polar organic, solvents, difficultly soluble in mineral acids
IUPAC Name dialuminum;oxygen(2-)
Formula Weight 101.96
Percent Purity ≥99.7%
Grade Extra Pure
Packaging Plastic bottle
Specific Gravity 3.97
Density 3.9700g/mL
Chemical Name or Material Aluminum oxide, Extra Pure
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RUO – Research Use Only

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