ChemicalBook--->CAS DataBase List--->12039-89-3

12039-89-3

12039-89-3 Structure

12039-89-3 Structure
IdentificationBack Directory
[Name]

YTTERBIUM SILICIDE
[CAS]

12039-89-3
[Synonyms]

YTTERBIUM SILICIDE
ytterbium disilicide
ytterbium(V) silicide
Ytterbium silicide, 99.9%
99.9%(metalsbasis,excludingTa),Ta0.4%
YTTERBIUM SILICIDE ISO 9001:2015 REACH
Ytterbium silicide, 99.9% (metals basis, excluding Ta), Ta 0.4%
[EINECS(EC#)]

234-910-6
[Molecular Formula]

Si2Yb
[MDL Number]

MFCD00148826
[Molecular Weight]

229.21
Chemical PropertiesBack Directory
[density ]

7.540
[form ]

hexagonal crystals
[color ]

hexagonal, hexane crystals, crystalline
[Crystal Structure]

Hexagonal
[EPA Substance Registry System]

Ytterbium silicide (YbSi2) (12039-89-3)
Hazard InformationBack Directory
[Chemical Properties]

hexagonal crystal(s); 10mm & down lump [LID94] [ALF93]
Safety DataBack Directory
[TSCA ]

Yes
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