GERMANIUM (II) SULFIDE

CAS No.：12025-32-0

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GERMANIUM (II) SULFIDE Basic information

Product Name:	GERMANIUM (II) SULFIDE
Synonyms:	metel basisGermanium sulfide (GeS GeS);Germanium(II) sulfide(GeS);Germanium(Ⅱ)sulfide(GeS);GERMANIUM (II) SULFIDE;GERMANIUM MONOSULFIDE;GERMANIUM SULFIDE;Germanium sulfide (GeS);germaniumsulfide(ges)
CAS:	12025-32-0
MF:	GeS
MW:	104.71
EINECS:	234-704-6
Product Categories:	metal chalcogenides;Catalysis and Inorganic Chemistry;ChalcogenidesChemical Synthesis;Germanium;Materials Science;Metal and Ceramic Science
Mol File:	12025-32-0.mol

GERMANIUM (II) SULFIDE Chemical Properties

Melting point	615 °C (lit.)
Boiling point	1503.99°C (estimate)
density	4.100
form	crystal
color	black
Water Solubility	0.24g/100mL H2O [CRC10]
Hydrolytic Sensitivity	7: reacts slowly with moisture/water
EPA Substance Registry System	Germanium sulfide (GeS) (12025-32-0)

Safety Information

Safety Statements	22-24/25
WGK Germany	3

MSDS Information

Provider	Language
SigmaAldrich	English

GERMANIUM (II) SULFIDE Usage And Synthesis

Chemical Properties	reddish-yellow, amorphous or rhomb crystal(s); -20 mesh with 99.95% purity [CER91] [CRC10]
General Description	Differential thermal analysis of germanium (II) sulfide was investigated. Melting point of GeS is 665^oC. GeS nanoparticles may be prepared by gas phase laser photolysis, to be used in lithium ion batteries. GeS films may be generated by electrochemical deposition and used as an electrolyte. A study also reports the formation of GeS clusters by laser ablation.

GERMANIUM (II) SULFIDE Preparation Products And Raw materials

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