Samarium rod, 6.35mm (0.25in) dia, 99.9% (met… 7440-19-9

Name: Samarium rod, 6.35mm (0.25in) dia, 99.9% (metals basis excluding Ta)
Brand: Vaqora Chemicals
SKU: VQ-015939

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

Vaqora Chemicals supplies Samarium rod, 6.35mm (0.25in) dia, a rare earth metal registered under CAS number 7440-19-9, specified at 99.9% purity. The compound has the formula Sm, corresponding to a molecular weight of 150.4 g/mol. Its systematic (IUPAC) name is samarium.

The product is provided as a rod. Key physical data: a melting point of 1074 °C and a boiling point of 1794 °C. Keep the container tightly sealed and store it in a cool, dry area. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

It is commonly used for magnet alloys, metallurgy and materials research. It is used across academic and industrial research and metallurgy and mining.

Available in 10 mm, 25 mm, 50 mm and 100 mm packs, Samarium rod, 6.35mm (0.25in) dia is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Magnet alloys
Metallurgy
Materials research

Industries

Specifications & identifiers

Chemical identifiers
Product name	Samarium rod, 6.35mm (0.25in) dia, 99.9% (metals basis excluding Ta)
Catalogue No.	VQ-015939
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	Rod
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 pieces, sublimed dendritic, 99.9% (REO)

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

VQ-015938

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

The CAS Registry Number of Samarium rod, 6.35mm (0.25in) dia, 99.9% (metals basis excluding Ta) is 7440-19-9.

What is the molecular formula and molecular weight of Samarium rod, 6.35mm (0.25in) dia, 99.9% (metals basis excluding Ta)?

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

We supply Samarium rod, 6.35mm (0.25in) dia, 99.9% (metals basis excluding Ta) in (99.9%) grade, in 10 mm, 25 mm, 50 mm, 100 mm packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Samarium rod, 6.35mm (0.25in) dia, 99.9% (metals basis excluding Ta)?

Yes. Every lot of Samarium rod, 6.35mm (0.25in) dia, 99.9% (metals basis excluding Ta) 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 rod, 6.35mm (0.25in) dia, 99.9% (metals basis excluding Ta) be shipped internationally?

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