Arsenic(II) sulfide

ALDRICH/519111 - 95%

CAS Number: 1303-32-8
Empirical Formula (Hill Notation): As₂S₂
Molecular Weight: 213.97
MDL Number: MFCD00049841
Linear Formula: As₂S₂
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-519111-25G	25 g	$272.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	95%
InChI	1S/As2S2/c3-1-2-4
InChI key	KKPLQJMNSIUAFP-UHFFFAOYSA-N
reaction suitability	core: arsenic
	reagent type: catalyst
SMILES string	S=[As][As]=S

Application:	Arsenic(II) sulfide has been used in: • the synthesis of thioaresinates • the synthesis of chalcogenide zeolite analogs (2) • the synthesis of direct-band-gap semiconductors • nonlinear optical applications because of its strong second harmonic generation
General description:	Arsenic(II) sulfide has been used in thesynthesis of various materials, including chalcogenide zeolite analogs,direct-band-gap semiconductors, and thioarsenates. Arsenic(II) sulfide has alsobeen found to exhibit strong second harmonic generation, making it useful innonlinear optical applications.
Packaging:	25 g in poly bottle

Symbol	GHS06,GHS09
Signal word	Danger
Hazard statements	H301 + H331 - H410
Precautionary statements	P273 - P301 + P310 + P330 - P304 + P340 + P311
Hazard Codes	T,N
Risk Statements	23/25-50/53
Safety Statements	20/21-28-45-60-61
RIDADR	UN 1557 6.1 / PGII
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	95%
UNSPSC	12161600

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