Cerium(IV) oxide powder, 0.5 μm, 99.9%

Name: Cerium(IV) oxide powder, 0.5 μm, 99.9%
Brand: Vaqora Chemicals
SKU: VQ-015462

About Cerium(IV) oxide powder, 0.5 μm, 99.9%

Cerium(IV) oxide powder, 0.5 μm is a rare earth oxide in Puriss grade carrying the CAS registry number 1306-38-3 with a typical assay of 99.9%. With the molecular formula CeO2, it has a molar mass of 172.12 g/mol. The IUPAC name is dioxocerium. It is also known as Ceria or Ceric(IV) Oxide.

It is supplied as a white or pale yellow powder. Reported physical data include a density of 7.13 g/mL at 25 °C. Solubility: insoluble (water). Store in a tightly closed container in a cool, dry and well-ventilated place. It carries the GHS signal word “Danger” with 2 hazard statements. Review the Safety Data Sheet before use.

It is commonly used for phosphors and glass, catalysts, magnets and ceramics and catalysis. Typical end-use sectors are academic and industrial research, electronics and semiconductors and metallurgy and mining.

Standard pack sizes are 100 g, 500 g, 5 kg and 4 x 25 kg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Phosphors & glass
Catalysts
Magnets & ceramics
Catalysis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Cerium(IV) oxide powder, 0.5 μm, 99.9%
Catalogue No.	VQ-015462
CAS Number	1306-38-3
IUPAC name	dioxocerium
Molecular formula	CeO₂
Molecular weight	172.12 g/mol
Exact mass	171.8953
Grade	Puriss
Purity / assay	99.9%
HSN code	28461090
InChIKey	CETPSERCERDGAM-UHFFFAOYSA-N
SMILES	O=[Ce]=O
PubChem CID	73963

Physical properties
Physical form	Powder
Appearance	White or pale yellow powder
Density	7.13 g/mL at 25 °C
Solubility	Insoluble (water)
H-bond donors / acceptors	0 / 2
TPSA	34.1 Å²
Synonyms	Ceria, Ceric(IV) Oxide, Ceric oxide, Ceric dioxide, Cerium(IV)dioxide, Needlal, Nidoral, Opaline, Cerium(4+) oxide, Needlal U15, Needlal W15, Molycomp 5310

Safety & hazard information (GHS)

Health hazard

Signal word: Danger

Hazard statements

H371May cause damage to organs
H372Causes damage to organs through prolonged or repeated exposure

Precautionary statements: P260, P264, P270, P308 + P316, P319, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 1306-38-3

Puriss

Ceric oxide, 99.99%

CAS: 1306-38-3
Formula: CeO₂
MW: 172.12 g/mol

VQ-015458

Puriss

Ceric oxide, 99.999%

CAS: 1306-38-3
Formula: CeO₂
MW: 172.12 g/mol

VQ-015459

AR

Ceric oxide, GR 99.9%

CAS: 1306-38-3
Formula: CeO₂
MW: 172.12 g/mol

VQ-015460

Cerium oxide nanopowder, APS <100 nm, 99.95%

CAS: 1306-38-3
Formula: CeO₂
MW: 172.12 g/mol

VQ-017450

Cerium oxide nanopowder, APS 15-30 nm, 99.9%

CAS: 1306-38-3
Formula: CeO₂
MW: 172.12 g/mol

VQ-017448

Cerium oxide nanopowder, APS 50-105 nm, 99.9%

CAS: 1306-38-3
Formula: CeO₂
MW: 172.12 g/mol

VQ-017449

Cerium(IV) oxide granules, 0.7-3.5 mm, 99.5%

CAS: 1306-38-3
Formula: CeO₂
MW: 172.12 g/mol

VQ-015461

Puriss

Cerium(IV) oxide powder, <5 μm, 99.9%

CAS: 1306-38-3
Formula: CeO₂
MW: 172.12 g/mol

VQ-015464

All 11 products with CAS 1306-38-3 →

Frequently asked questions

What is the CAS number of Cerium(IV) oxide powder, 0.5 μm, 99.9%?

The CAS Registry Number of Cerium(IV) oxide powder, 0.5 μm, 99.9% is 1306-38-3. It is also known as Ceria, Ceric(IV) Oxide, Ceric oxide.

What is the molecular formula and molecular weight of Cerium(IV) oxide powder, 0.5 μm, 99.9%?

Cerium(IV) oxide powder, 0.5 μm, 99.9% has the molecular formula CeO2 and a molecular weight of 172.12 g/mol. Its IUPAC name is dioxocerium.

Which grade and pack sizes of Cerium(IV) oxide powder, 0.5 μm, 99.9% can I order?

We supply Cerium(IV) oxide powder, 0.5 μm, 99.9% in Puriss (99.9%) grade, in 100 g, 500 g, 5 kg, 4 x 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Cerium(IV) oxide powder, 0.5 μm, 99.9%?

Yes. Every lot of Cerium(IV) oxide powder, 0.5 μm, 99.9% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Cerium(IV) oxide powder, 0.5 μm, 99.9% be shipped internationally?

Yes. Cerium(IV) oxide powder, 0.5 μm, 99.9% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.