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Samarium Rings

CAS #: 7440-19-9
Linear Formula:
Sm
MDL Number
MFCD00011233
EC No.:
231-128-7

ORDER

Product Product Code ORDER SAFETY DATA Technical data
(2N) 99% Samarium Rings SM-M-02-RNG SDS > Data Sheet >
(3N) 99.9% Samarium Rings SM-M-03-RNG SDS > Data Sheet >
(4N) 99.99% Samarium Rings SM-M-04-RNG SDS > Data Sheet >
(5N) 99.999% Samarium Rings SM-M-05-RNG SDS > Data Sheet >
WHOLESALE/SKU 0000-742-{{nid}}

Samarium Rings Properties (Theoretical)

Molecular Weight 150.36
Appearance Silvery
Melting Point 1072 °C
Boiling Point 1803 °C
Density 7353 kg/m3
Solubility in H2O N/A
Poisson's Ratio 0.274
Young's Modulus (? form) 49.7 GPa
Vickers Hardness 412 MPa
Tensile Strength N/A
Thermal Conductivity 0.133 W/cm/K @ 298.2 K
Thermal Expansion (r.t.) ( poly) 12.7 µm/(m·K)
Electrical Resistivity 88.0 microhm-cm @ 25 °C
Electronegativity 1.2 Paulings
Specific Heat 0.043 Cal/g/K @ 25 °C
Heat of Fusion 2.60 Cal/gm mole
Heat of Vaporization 46 K-cal/gm atom at 1791 °C

Samarium Rings Health & Safety Information

Signal Word Danger
Hazard Statements H228-H261-H373
Hazard Codes N/A
Precautionary Statements P210-P231 + P232-P422
Flash Point Not applicable
Risk Codes N/A
Safety Statements N/A
RTECS Number N/A
Transport Information UN2910
WGK Germany 3

About Samarium Rings

 Samarium RingSamarium Rings can be customized in width, thickness, and ring diameter. Samarium rings may have a custom shape hole and may be open or closed. American Elements specializes in producing high purity uniform shaped Samarium rings. American Elements offers custom rings with annealed or hard tempers and will meet most of the common Milspec or ASTM standards. Samarium rings are hollow, circular pieces of metal and can be produced in custom sizes. In addition to standard alloys, American Elements also specializes in corrosion resistant alloys, high temperature applications, and custom shapes and forms including custom inside and outside dimensions and threading. American Elements also produces Samarium as rod, ingot, powder, pieces, disc, granules, wire, and in compound forms, such as oxide. Samarium rings can be used as components in several applications.

Chemical Identifiers

Linear Formula Sm
Pubchem CID 23951
MDL Number MFCD00011233
EC No. 231-128-7
Beilstein/Reaxys No. N/A
SMILES [Sm]
InchI Identifier InChI=1S/Sm
InchI Key KZUNJOHGWZRPMI-UHFFFAOYSA-N
Chemical Formula
Molecular Weight
Standard InchI
Appearance
Melting Point
Boiling Point
Density

Packaging Specifications

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.

Related Elements

See more Samarium products. Samarium (atomic symbol: Sm, atomic number: 62) is a Block F, Group 3, Period 6 element with an atomic radius of 150.36. Samarium Bohr ModelThe number of electrons in each of samarium's shells is 2, 8, 18, 24, 8, 2 and its electron configuration is [Xe]4f6 6s2. The samarium atom has a radius of 180 pm and a Van der Waals radius of 229 pm. In its elemental form, samarium has a silvery-white appearance. Elemental Samarium PictureSamarium is not found as free element in nature. It is found in the minerals cerite, gadolinite, samarskite, monazite and bastnäsite. Samarium is classified as a rare earth element and is the 40th most abundant element in the Earth's crust. Samarium was discovered and first isolated by Lecoq de Boisbaudran in 1879. It is named after the mineral samarskite, the mineral from which it was isolated.