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

Name: Samarium, pieces or lumps, 10-30 mm, 99.9%
Brand: Vaqora Chemicals
SKU: VQ-015940

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

Samarium, pieces or lumps, 10-30 mm (CAS 7440-19-9) is a rare earth metal offered by Vaqora Chemicals, specified at 99.9% purity. Formula Sm, molecular weight 150.4 g/mol. Its systematic (IUPAC) name is samarium.

In its supplied form it is pieces or lumps. 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. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

Typical applications include magnet alloys, metallurgy, materials research and catalysis. Buyers come mainly from academic and industrial research and metallurgy and mining.

Standard pack sizes are 10 g and 1 kg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Magnet alloys
Metallurgy
Materials research
Catalysis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Samarium, pieces or lumps, 10-30 mm, 99.9%
Catalogue No.	VQ-015940
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 or lumps
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 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

Frequently asked questions

What is the CAS number of Samarium, pieces or lumps, 10-30 mm, 99.9%?

The CAS Registry Number of Samarium, pieces or lumps, 10-30 mm, 99.9% is 7440-19-9.

What is the molecular formula and molecular weight of Samarium, pieces or lumps, 10-30 mm, 99.9%?

Samarium, pieces or lumps, 10-30 mm, 99.9% 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 or lumps, 10-30 mm, 99.9% can I order?

We supply Samarium, pieces or lumps, 10-30 mm, 99.9% in (99.9%) grade, in 10 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Samarium, pieces or lumps, 10-30 mm, 99.9%?

Yes. Every lot of Samarium, pieces or lumps, 10-30 mm, 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 Samarium, pieces or lumps, 10-30 mm, 99.9% be shipped internationally?

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