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Cerium(IV) oxide, 20% in H{2}O, nanoparticle dispersion, low pH, <5.0nm APS Number Weighted

Artikelnummer. 15495075
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Artikelnummer. 15495075 Leverandør Thermo Scientific Alfa Aesar Leverandørnr. 047232.22
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Beskrivelse

CAS: 1306-38-3 | CeO2 | 172.114 g/mol

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 photo chromic 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

Kemiske identifikatorer

CAS 1306-38-3
Molekylær formel CeO2
Molekylvægt (g/mol) 172.114
MDL nummer MFCD00010933
InChI nøgle CETPSERCERDGAM-UHFFFAOYSA-N
Synonym ceric oxide, cerium dioxide, cerium iv oxide, ceria, cerium oxide, ceric dioxide, cerium 4+ oxide, needlal, nidoral, opaline
PubChem CID 73963
ChEBI CHEBI:79089
IUPAC navn dioxocerium
SMIL O=[Ce]=O

Tekniske data

Kemisk navn eller materiale Cerium(IV) oxide
Navn note 20% in H2O, nanoparticle dispersion
Farve Rød til brun
pH 4.0
Fysisk form Væske
Mængde 100 g
Opløselighedsinformation Very low water solubility (<0.123 ?g/L at 20°C) and soluble in concentrated mineral acid.
Formel vægt 172.12
Lugt Odorless
Tæthed 1.23 g/mL

RUO– Kun brug til forskning

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