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Cerium(IV) oxide, 20% in H{2}O, nanoparticle dispersion, high pH, <5.0nm APS Number Weighted, Thermo Scientific Chemicals
Supplier: Thermo Scientific Chemicals 04724022
Description
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.
Specifications
| Cerium(IV) oxide | |
| 1306-38-3 | |
| 8.0 | |
| 100 g | |
| MFCD00010933 | |
| Very low water solubility (<0.123 ?g/L at 20°C) and soluble in concentrated mineral acid. | |
| O=[Ce]=O | |
| 172.114 | |
| CHEBI:79089 | |
| Odorless |
| 20% in H2O, nanoparticle dispersion | |
| Red to Brown | |
| Liquid | |
| CeO2 | |
| ceric oxide, cerium dioxide, cerium iv oxide, ceria, cerium oxide, ceric dioxide, cerium 4+ oxide, needlal, nidoral, opaline | |
| CETPSERCERDGAM-UHFFFAOYSA-N | |
| dioxocerium | |
| 73963 | |
| 172.12 | |
| 1.23 g/mL |
Chemical Identifiers
| 1306-38-3 | |
| 172.114 | |
| CETPSERCERDGAM-UHFFFAOYSA-N | |
| 73963 | |
| dioxocerium |
| CeO2 | |
| MFCD00010933 | |
| ceric oxide, cerium dioxide, cerium iv oxide, ceria, cerium oxide, ceric dioxide, cerium 4+ oxide, needlal, nidoral, opaline | |
| CHEBI:79089 | |
| O=[Ce]=O |
Safety and Handling
GHS H Statement
H302-H315-H335
Harmful if swallowed.
Causes skin irritation.
May cause respiratory irritation.
GHS P Statement
P261-P280-P304+P340-P362-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Take off contaminated clothing and wash before reuse.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
Warning
EINECSNumber : 215-150-4
RTECSNumber : FK6310000
TSCA : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only