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Merck
모든 사진(2)

문서

261203

Sigma-Aldrich

Samarium

−40 mesh, 99% trace rare earth metals basis

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About This Item

실험식(Hill 표기법):
Sm
CAS Number:
Molecular Weight:
150.36
EC Number:
MDL number:
UNSPSC 코드:
12161600
PubChem Substance ID:
NACRES:
NA.23

Quality Level

분석

99% trace rare earth metals basis

형태

(powder or filings)

반응 적합성

reagent type: catalyst
core: samarium

저항도

91.4 μΩ-cm, 0°C

입자 크기

−40 mesh

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

유사한 제품을 찾으십니까? 방문 제품 비교 안내

애플리케이션

Arylsulfonyl chlorides and arylsulfinates are reduced by a combination of samarium and titanium(IV) chloride to make diaryl disulfides.

픽토그램

Flame

신호어

Warning

유해 및 위험 성명서

Hazard Classifications

Flam. Sol. 2 - Water-react 3

Storage Class Code

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

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable


시험 성적서(COA)

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문서 라이브러리 방문

Wang, J. Zhang, Y.
Synthetic Communications, 26, 135-135 (1995)
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
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
Yi Lu et al.
Optics express, 21(2), 1997-2002 (2013-02-08)
We demonstrate an all-fiber passively Q-switched Yb-doped laser using a piece of Sm-doped fiber as a saturable absorber. The laser was pumped by two 25W, 975 nm fiber coupled diodes and Q-switching was initiated when the ASE generated in the
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

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