Cerium powder, -200 mesh, 99.9%

Name: Cerium powder, -200 mesh, 99.9%
Brand: Vaqora Chemicals
SKU: VQ-015874

About Cerium powder, -200 mesh, 99.9%

Vaqora Chemicals supplies Cerium powder, -200 mesh, a rare earth metal registered under CAS number 7440-45-1 with a typical assay of 99.9%. Formula Ce, molecular weight 140.12 g/mol. Its systematic (IUPAC) name is cerium. Common synonyms include Cerium metal powder.

It is supplied as a powder. Key physical data: a melting point of 795 °C and a boiling point of 3443 °C. Store sealed in a dry, well-ventilated location away from incompatible materials. It carries the GHS signal word “Danger” with 1 hazard statement. Review the Safety Data Sheet before use.

Typical applications include magnet alloys, metallurgy and materials research. It is used across academic and industrial research and metallurgy and mining.

Vaqora Chemicals supplies Cerium powder, -200 mesh in 5 g and 25 g packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Magnet alloys
Metallurgy
Materials research

Industries

Specifications & identifiers

Chemical identifiers
Product name	Cerium powder, -200 mesh, 99.9%
Catalogue No.	VQ-015874
CAS Number	7440-45-1
IUPAC name	cerium
Molecular formula	Ce
Molecular weight	140.12 g/mol
Exact mass	139.9055
Purity / assay	99.9%
HSN code	28053000
InChIKey	GWXLDORMOJMVQZ-UHFFFAOYSA-N
SMILES	[Ce]
PubChem CID	23974

Physical properties
Physical form	Powder
Appearance	Powder
Melting point	795 °C
Boiling point	3443 °C
H-bond donors / acceptors	0 / 0
TPSA	0 Å²
UN number	UN 3078

Safety & hazard information (GHS)

Flammable

Signal word: Danger

Hazard statements

H228Flammable solid

Precautionary statements: P210, P240, P241, P280, P370 + P378

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 7440-45-1

Cerium foil, 0.25mm (0.01in) thick, 99.9%

CAS: 7440-45-1
Formula: Ce
MW: 140.12 g/mol

VQ-015566

Cerium ingot, 99%

CAS: 7440-45-1
Formula: Ce
MW: 140.12 g/mol

VQ-015873

Cerium powder, 99.9%

CAS: 7440-45-1
Formula: Ce
MW: 140.12 g/mol

VQ-015875

Cerium rod, 12.7mm (0.5in) dia, 99.8% (metals basis excluding Ta)

CAS: 7440-45-1
Formula: Ce
MW: 140.12 g/mol

VQ-015876

Cerium rod, dia 12.7mm, 99.9%

CAS: 7440-45-1
Formula: Ce
MW: 140.12 g/mol

VQ-015877

Cerium rod, dia 6.35 mm, 99.9%

CAS: 7440-45-1
Formula: Ce
MW: 140.12 g/mol

VQ-015878

Puriss

Cerium, chips, 99.9%

CAS: 7440-45-1
Formula: Ce
MW: 140.12 g/mol

VQ-015879

Cerium, ingot, 99.9%

CAS: 7440-45-1
Formula: Ce
MW: 140.12 g/mol

VQ-015880

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Frequently asked questions

What is the CAS number of Cerium powder, -200 mesh, 99.9%?

The CAS Registry Number of Cerium powder, -200 mesh, 99.9% is 7440-45-1. It is also known as Cerium metal powder.

What is the molecular formula and molecular weight of Cerium powder, -200 mesh, 99.9%?

Cerium powder, -200 mesh, 99.9% has the molecular formula Ce and a molecular weight of 140.12 g/mol. Its IUPAC name is cerium.

Which grade and pack sizes of Cerium powder, -200 mesh, 99.9% can I order?

We supply Cerium powder, -200 mesh, 99.9% in (99.9%) grade, in 5 g, 25 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Cerium powder, -200 mesh, 99.9%?

Yes. Every lot of Cerium powder, -200 mesh, 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 powder, -200 mesh, 99.9% be shipped internationally?

Yes. Cerium powder, -200 mesh, 99.9% is classified as hazardous (UN 3078), 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.