263184

Sigma-Aldrich

Samarium

ingot, 99.9% trace rare earth metals basis

Empirical Formula (Hill Notation):
Sm
CAS Number:
Molecular Weight:
150.36
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

Quality Level

assay

99.9% trace rare earth metals basis

form

ingot

reaction suitability

reagent type: catalyst
core: samarium

resistivity

91.4 μΩ-cm, 0°C

bp

1794 °C (lit.)

mp

1074 °C (lit.)

density

7.47 g/mL at 25 °C (lit.)

SMILES string

[Sm]

InChI

1S/Sm

InChI key

KZUNJOHGWZRPMI-UHFFFAOYSA-N

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pictograms

Flame

signalword

Warning

hcodes

hazcat

Water-react. 3

storage_class_code

4.3 - Hazardous materials, which set free flammable gases upon contact with water

WGK Germany

WGK 3

Flash Point F

Not applicable

Flash Point C

Not applicable

Certificate of Analysis

Certificate of Origin

I Pal et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 101, 74-81 (2012-10-27)
The glasses with compositions 20ZnO·(79.5-x)Bi2O3·xSiO2·0.5Sm2O3 (10≤x≤50, mol%) have been synthesized using normal melt-quench technique. Optical absorption and fluorescence spectra of the glasses were recorded at ambient temperature. Judd-Ofelt (J-O) theory has been successfully applied to characterize the absorption and luminescence...
M Majumder et al.
Journal of physics. Condensed matter : an Institute of Physics journal, 25(2), 025701-025701 (2012-12-05)
We report resistivity, magnetization and (19)F NMR results in a polycrystalline sample of SmFeAsO(0.86)F(0.14). The resistivity and magnetization data show a sharp drop at 48 K indicating a superconducting transition. The nuclear spin-lattice rate (1/T(1)) and spin-spin relaxation rate (1/T(2))...
Hua Yang et al.
Inorganic chemistry, 52(3), 1275-1284 (2013-01-25)
Sm@C(2v)(3)-C(80) has been separated from the carbon soot produced by electrical arc vaporization of graphite rods doped with Sm(2)O(3) and purified. Its structure has been determined by single crystal X-ray diffraction using cocrystals obtained from either Ni(II)(octaethylporphyrin) (Ni(II)(OEP)) to form...
M Saif et al.
Chemosphere, 90(2), 840-847 (2012-11-06)
Highly active samarium doped zinc oxide self-cleaning and biocidal surfaces (x mol% Sm(3+)/ZnO where x=0, 1, 2 and 4 mol%) with crystalline porous structures were synthesized by hydrothermal method. Sm(3+)/ZnO thin films were characterized by X-ray diffraction (XRD), transmission electron...
T Sasikala et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 104, 445-450 (2013-01-01)
Glasses with chemical composition of (62-x) TeO(2)+25 ZnO+8 K(2)O+5 CaO+x Sm(2)O(3) (TZKCSmx; x=0.1, 0.5, 1.0, 1.5 mol%) were prepared by melt quenching technique. The absorption spectrum was recorded in the UV-visible and NIR regions. The oscillator strengths of absorption bands...
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