Germanium Antimony Selenide

Cat No:CHA-SUL-0126

Description

Germanium antimony selenide is a chalcogenide glass and phase-change material system with unique optical, structural, and electronic properties.

Datasheet

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Basic Information

Molecular Formula	Ge2Sb2Se5
Molecular Weight	783.6 g/mol
PubChem CID	85805671
IUPAC Name	antimony; selanylidenegermanium
Synonyms	GSS, GSS-225, GeSbSe, Ge-Sb-Se, CAS 39290-81-8
SMILES	[Ge]=[Se].[Sb]
InChI Identifier	InChI=1S/GeSe.Sb/c1-2;
InChI Key	SCQORTFLLNJJBP-UHFFFAOYSA-N
Appearance	White powder, sputtering target or other solid form
Solubility in H2O	Soluble
Signal Word	Danger
Hazard Statements	H301+H331-H373
Hazard Codes	T
Transport Information	NONH for all modes of transport
Packaging Specification	5-kg drums, fiber drums, and steel drums, as well as ton bags holding up to 1 metric ton. Research/sample quantities and materials that are hygroscopic, oxidizable, or otherwise sensitive to air can be packaged under argon or in a vacuum.

Applications

Used in inorganic chemistry research, functional materials studies, optoelectronic research, and advanced material development.

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