CAS 12159-66-9: Erbium sulfide (Er2S3)

Description:Erbium sulfide (Er2S3) is an inorganic compound composed of erbium and sulfur, characterized by its distinct properties and applications. It typically appears as a grayish or black solid and is known for its high melting point and stability under various conditions. Erbium sulfide exhibits semiconductor behavior, making it of interest in electronic and optoelectronic applications. It is insoluble in water but can react with acids, releasing hydrogen sulfide gas. The compound is also notable for its potential use in solid-state lasers and as a dopant in various materials to enhance their optical properties. Additionally, erbium sulfide can be synthesized through various methods, including direct reaction of erbium metal with sulfur at elevated temperatures. Its unique characteristics, including its ability to absorb and emit light in specific wavelengths, contribute to its relevance in research and technology, particularly in fields related to photonics and materials science. Safety precautions should be observed when handling this compound, as it can pose health risks if ingested or inhaled.

Formula:Er·S

InChI:InChI=1S/Er.S

InChI key:InChIKey=PZWLJAUDOZVGPX-UHFFFAOYSA-N

SMILES:[S].[Er]

Synonyms:
Dierbium trisulfide
Erbium Sulfide (2:3)
Erbium sesquisulfide
Erbium sulfide
Erbium sulfide (Er2S3)
Erbium sulfide (Er<sub>2</sub>S<sub>3</sub>)
Erbium(3+) sulfide
Dierbium trisulphide

Found 2 products.

Brand	Product data	Purity	Price range	Estimated delivery
	Erbium sulfide (Er2S3) REF: IN-DA0015DACAS: 12159-66-9	- - -	To inquire	Mon 03 Mar 25
	Erbium(III) sulphide REF: 54-IN1741CAS: 12159-66-9	99%	- - -	Discontinued product