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Oxyde de chrome(III), poudre vert pâle à vert foncé, >98 %, Thermo Scientific Chemicals

Artikelnummer. 11301639
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Quantité:
500 g
2 kg

It is employed in metallurgical processing and has applications in chrome plating, anodizing aluminum etc… It is also used as a pigment.

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

TRUSTED_SUSTAINABILITY

Chemische Identifikatoren

CAS 1308-38-9
Formule moléculaire Cr2O3
Poids moléculaire (g/mol) 151.99
Numéro MDL MFCD00010949
Clé InChI UOUJSJZBMCDAEU-UHFFFAOYSA-N
Synonyme chromium iii oxide, chromia, dichromium trioxide, chromium sesquioxide, chrome green, green chromium oxide, chromium 3+ oxide, green cinnabar, chrome ochre, chrome oxide
CID PubChem 517277
ChEBI CHEBI:48242
SMILES [O--].[O--].[O--].[Cr+3].[Cr+3]

Spezifikation

Point d’ébullition 3000°C
Nom chimique ou matériau Chromium(III) oxide
Point de fusion 2435°C
Couleur Vert
Forme physique Poudre
Quantité 2 kg
Plage de pourcentage du dosage >98%
Informations sur la solubilité Insoluble in water,alcohol,acetone and acids
Nom IUPAC oxo(oxochromio-oxy)chrome
Poids de la formule 151.99
Odeur Odorless
Indice de réfraction 2.551
Densité 5.22
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RUO – Research Use Only

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