samarium metal

Post Date:
Feb 13,2025
Expiry Date:
Aug 12,2025
Detailed Description:
Cas No. :7440-19-9 Specs:≥99.9%

　　Product Name:High purity samarium metal

　　Synonym：metallic samarium CAS NO:7440-19-9

　　Molecular Formula:Sm

　　Molecular Weight: 150.36

　　EINECS:231-128-7

　　Properties:

　　particle size: 20-40mesh , appearance: silver grey powder

　　Density : 7.54 g/cm3 melting point: 1072 deg.C Boiling point :1791 deg.C

　　Use: Used to make permanent magnet, carbon arc lamp, infrared (absorption) glass and reactor neutron absorber.

　　Specification:

　　SM/TREM:≥99.9%

　　TREM( Total Rare-Earth Metal)≥99.0%

　　Packing :1Kg/ bottle
CAS Registry Number:
7440-19-9
Synonyms:
;Samariumpowdermesh;SamariumchipsNREO;SamariumingotNREO;SamariumfoilNREOmmthickcagxmm;SamariumpowderREOmesh;Samarium powder;Samarium chips;Samarium ingot;Samarium foil;
Molecular Formula:
Sm
Molecular Weight:
150.36
Molecular Structure:
Hazard Symbols:
F:Highly flammable;
Risk Codes:
R11:Highly flammable.;
Safety Description:
S16:Keep away from sources of ignition - No smoking.;
S33:Take precautionary measures against static discharges.;
S7/9:Keep container tightly closed and in a well-ventilated place.;

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