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Cerium oxide - nanopowder,20-50nm,99.5% metals basis, high purity , CAS No.1306-38-3

≥99.5% metals basis
20-50nm

CAS#: 1306-38-3
Formula: CeO₂
Molecular Weight: 172.11
EC Number: 215-150-4
MDL number: MFCD00010933
PubChem CID: 73963

Item Number

C103981

Grouped product items
SKU	Size	Availability	Price
C103981-25g	25g	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$74.90
C103981-100g	100g	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$251.90
C103981-500g	500g	In stock	$1,132.90

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Basic Description

Synonyms	Cerium dioxide\|Ceric oxide\|dioxocerium\|1306-38-3\|Ceria\|Ceric dioxide\|Cerium(IV)dioxide\|Needlal\|Nidoral\|Opaline\|Cerium(4+) oxide\|Cerium oxide (CeO2)\|Needlal U15\|Needlal W15\|Molycomp 5310\|CeO2\|Needlal W10-01\|CCRIS 2288\|EINECS 215-150-4\|UNII-619G5K328Y\|CERAM
Specifications & Purity	≥99.5% metals basis, 20-50nm
Shipped In	Normal
Product Description	Additon to CuO/TiO2 increases specific surface area and inhibits sintering and pore size growth at high temperatures.

Names and Identifiers

IUPAC Name	dioxocerium
INCHI	InChI=1S/Ce.2O
InChi Key	CETPSERCERDGAM-UHFFFAOYSA-N
Canonical SMILES	O=[Ce]=O
Isomeric SMILES	O=[Ce]=O
WGK Germany	1
PubChem CID	73963
Molecular Weight	172.11

Certificates

Certificate of Analysis(COA)

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7 results found

Lot Number	Certificate Type	Date	Item
A2418039	Certificate of Analysis	Feb 22, 2023	C103981
D2303582	Certificate of Analysis	Feb 22, 2023	C103981
D2303584	Certificate of Analysis	Feb 22, 2023	C103981
D2303585	Certificate of Analysis	Feb 22, 2023	C103981
C2208157	Certificate of Analysis	Dec 28, 2021	C103981
C2208159	Certificate of Analysis	Dec 28, 2021	C103981
C2208160	Certificate of Analysis	Dec 28, 2021	C103981

Chemical and Physical Properties

Solubility	Insoluble in water and alkali, soluble in hydrochloric acid and sulfuric acid.
Sensitivity	Moisture sensitive.
Melt Point(°C)	2600°C

Safety and Hazards(GHS)

Pictogram(s)	GHS08, GHS07
Signal	Warning
Hazard Statements	H373:Causes damage to organs through prolonged or repeated exposure H413:May cause long lasting harmful effects to aquatic life H302:Harmful if swallowed
Precautionary Statements	P273:Avoid release to the environment. P501:Dispose of contents/container to ... P264:Wash hands [and …] thoroughly after handling. P260:Do not breathe dust/fume/gas/mist/vapors/spray. P270:Do not eat, drink or smoke when using this product. P330:Rinse mouth. P301+P317:IF SWALLOWED: Get medical help. P319:Get medical help if you feel unwell.
WGK Germany	1

References

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52. Alberto Teodorico Correia,Sara Rodrigues,Diogo Ferreira-Martins,Ana Cristina Nunes,Maria Inês Ribeiro,Sara C Antunes. (2020-08-11) Multi-biomarker approach to assess the acute effects of cerium dioxide nanoparticles in gills, liver and kidney of Oncorhynchus mykiss.. Comparative biochemistry and physiology. Toxicology & pharmacology : CBP, 238 (108842-108842). [PMID:32777470]

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