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Oxyde de cérium(IV), 20 % dans le H2O, dispersion de nanoparticules, pH élevé, APS < 5,0 nm (nombre pondéré), Thermo Scientific Chemicals

Code produit. 15415085
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Quantité:
100 g
500 g
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The addition of CeO2 to CuO/TiO2 increases specific surface area and inhibits sintering and pore size growth at high temperatures. It is used as an additive in glass industry. Cerium dioxide is mainly used as such or in formulation as a high precision polishing agent for glass products, as catalyst or catalyst support. Polishing and decolorizing glass; opacifier in vitreous enamels and photochromic glasses; heat-resistant alloy coatings; as a cracking catalyst; as a catalyst for automobile emission control; in ceramic coatings; in phosphors; in cathodes; in capacitors; in semiconductors; in refractory oxides; gemstone polishing, as raw material for the production of glass and ceramics as well as additives in paints and varnishes .

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

Identifiants chimiques

CAS 1306-38-3
Formule moléculaire CeO2
Poids moléculaire (g/mol) 172.114
Numéro MDL MFCD00010933
Clé InChI CETPSERCERDGAM-UHFFFAOYSA-N
Synonyme ceric oxide, cerium dioxide, cerium iv oxide, ceria, cerium oxide, ceric dioxide, cerium 4+ oxide, needlal, nidoral, opaline
CID PubChem 73963
ChEBI CHEBI:79089
Nom IUPAC dioxocérium
SMILES O=[Ce]=O

Spécification

Nom chimique ou matériau Cerium(IV) oxide
Note relative au nom 20% in H2O, nanoparticle dispersion
Couleur Rouge à marron
pH 8.0
Forme physique Liquide
Quantité 100 g
Informations sur la solubilité Very low water solubility (<0.123 ?g/L at 20°C) and soluble in concentrated mineral acid.
Poids de la formule 172.12
Odeur Odorless
Densité 1.23 g/mL

RUO – Research Use Only

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