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Samarium Flange

CAS #: 7440-19-9

Linear Formula:

MDL Number

MFCD00011233

EC No.:

231-128-7

Chemical Structure

ORDER

Product	Product Code	ORDER	SAFETY DATA	Technical data
(2N) 99% Samarium Flanges	SM-M-02-FLN	Pricing Add to cart only	SDS >	Data Sheet >
(3N) 99.9% Samarium Flanges	SM-M-03-FLN	Pricing Add to cart only	SDS >	Data Sheet >
(4N) 99.99% Samarium Flanges	SM-M-04-FLN	Pricing Add to cart only	SDS >	Data Sheet >
(5N) 99.999% Samarium Flanges	SM-M-05-FLN	Pricing Add to cart only	SDS >	Data Sheet >

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Samarium Flange 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 Flange 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 Flange

Samarium flange standards include ASA/ANSI/ASME (USA), PN/DIN (European), BS10 (British/Australian), and JIS/KS (Japanese/Korean). Flange temperature and pressure tolerances are dependent on the rating. American Elements specializes in producing high purity uniform shaped Lithium Flanges. American Elements offers custom flanges with annealed or hard tempers and will meet most of the common Milspec or ASTM standards. Samarium flanges are circular with external ridges and varying threaded holes. In addition to standard alloys, American Elements also specializes in corrosion resistant alloys, high temperature applications, and custom shapes and forms, including custom hole drill locations and threading. American Elements also produces Samarium as rod, ingot, powder, pieces, disc, granules, wire, and in compound forms, such as oxide. Flanges are often used to connect pipes or steam cylinders. Most flanges have external ridges with circular holes so screws can provide extra safety and strength.

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

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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. The 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. Samarium 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.