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  7. Oxyde d’aluminium, 99,7+ %, extra pur, Thermo Scientific Chemicals

Oxyde d’aluminium, 99,7+ %, extra pur, Thermo Scientific Chemicals

Code produit. 10042820
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Quantité:
250 g
1 kg
5 kg
Conditionnement:
Flacon en plastique

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.

Pour la chromatographie sur colonne
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 1344-28-1
Formule moléculaire Al2O3
Poids moléculaire (g/mol) 101.96
Numéro MDL MFCD00003424
Clé InChI PNEYBMLMFCGWSK-UHFFFAOYSA-N
Synonyme aluminum oxide, alpha-alumina, fasertonerde, abramant, abramax, abrarex, abrasit, aloxite, alundum
CID PubChem 9989226
SMILES [O--].[O--].[O--].[Al+3].[Al+3]

Specifications

Point d’ébullition 2977.0°C
Nom chimique ou matériau Aluminum oxide
Point de fusion 2030.0°C
Note relative au nom Extra Pure
Couleur Blanc
Forme physique Poudre
Quantité 1 kg
Plage de pourcentage du dosage 99.7+%
Formule linéaire 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
Informations sur la solubilité 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
Nom IUPAC trioxidandiide de dialuminium(3+)
Poids de la formule 101.96
Pourcentage de pureté ≥99.7%
Qualité Extra pur
Conditionnement Flacon en plastique
Gravité spécifique 3.97
Densité 3.9700g/mL
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