Samarium pieces, sublimed dendritic, 99.9% (R… 7440-19-9

Name: Samarium pieces, sublimed dendritic, 99.9% (REO)
Brand: Vaqora Chemicals
SKU: VQ-015938

About Samarium pieces, sublimed dendritic, 99.9% (REO)

Samarium pieces, sublimed dendritic (CAS 7440-19-9) is a rare earth metal offered by Vaqora Chemicals, specified at 99.9% purity. The compound has the formula Sm, corresponding to a molecular weight of 150.4 g/mol. Systematically, it is named samarium.

The product is provided as pieces. Literature values give a melting point of 1074 °C and a boiling point of 1794 °C. Store sealed in a dry, well-ventilated location away from incompatible materials. It carries the GHS signal word “Danger” with 2 hazard statements. Review the Safety Data Sheet before use.

Typical applications include magnet alloys, metallurgy, materials research and catalysis. Typical end-use sectors are academic and industrial research and metallurgy and mining.

Available in 10 g, 50 g and 1 kg packs, Samarium pieces, sublimed dendritic is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Magnet alloys
Metallurgy
Materials research
Catalysis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Samarium pieces, sublimed dendritic, 99.9% (REO)
Catalogue No.	VQ-015938
CAS Number	7440-19-9
IUPAC name	samarium
Molecular formula	Sm
Molecular weight	150.4 g/mol
Exact mass	151.9197
Purity / assay	99.9%
HSN code	28053000
InChIKey	KZUNJOHGWZRPMI-UHFFFAOYSA-N
SMILES	[Sm]
PubChem CID	23951

Physical properties
Physical form	Solid
Appearance	Pieces
Melting point	1074 °C
Boiling point	1794 °C
Density	7.47 g/mL at 25 °C
H-bond donors / acceptors	0 / 0
TPSA	0 Å²
UN number	UN 2910

Safety & hazard information (GHS)

Flammable

Signal word: Danger

Hazard statements

H228Flammable solid
H261In contact with water releases flammable gas

Precautionary statements: P210, P231 + P232, P240, P241, P280, P370 + P378, P402 + P404, 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 7440-19-9

Samarium lumps, 30-60 mm approx, 99.9%

CAS: 7440-19-9
Formula: Sm
MW: 150.4 g/mol

VQ-015935

Samarium pieces, 3-10 mm, 99.9%

CAS: 7440-19-9
Formula: Sm
MW: 150.4 g/mol

VQ-015936

Samarium pieces, 99.9%

CAS: 7440-19-9
Formula: Sm
MW: 150.4 g/mol

VQ-015937

Samarium rod, 6.35mm (0.25in) dia, 99.9% (metals basis excluding Ta)

CAS: 7440-19-9
Formula: Sm
MW: 150.4 g/mol

VQ-015939

Samarium, pieces or lumps, 10-30 mm, 99.9%

CAS: 7440-19-9
Formula: Sm
MW: 150.4 g/mol

VQ-015940

Frequently asked questions

What is the CAS number of Samarium pieces, sublimed dendritic, 99.9% (REO)?

The CAS Registry Number of Samarium pieces, sublimed dendritic, 99.9% (REO) is 7440-19-9.

What is the molecular formula and molecular weight of Samarium pieces, sublimed dendritic, 99.9% (REO)?

Samarium pieces, sublimed dendritic, 99.9% (REO) has the molecular formula Sm and a molecular weight of 150.4 g/mol. Its IUPAC name is samarium.

Which grade and pack sizes of Samarium pieces, sublimed dendritic, 99.9% (REO) can I order?

We supply Samarium pieces, sublimed dendritic, 99.9% (REO) in (99.9%) grade, in 10 g, 50 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Samarium pieces, sublimed dendritic, 99.9% (REO)?

Yes. Every lot of Samarium pieces, sublimed dendritic, 99.9% (REO) 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 Samarium pieces, sublimed dendritic, 99.9% (REO) be shipped internationally?

Yes. Samarium pieces, sublimed dendritic, 99.9% (REO) is classified as hazardous (UN 2910), 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.