All Photos(1)
About This Item
Linear Formula:
As2S2
CAS Number:
Molecular Weight:
213.97
MDL number:
UNSPSC Code:
12161600
PubChem Substance ID:
NACRES:
NA.22
Recommended Products
Assay
95%
reaction suitability
core: arsenic
reagent type: catalyst
SMILES string
S=[As][As]=S
InChI
1S/As2S2/c3-1-2-4
InChI key
KKPLQJMNSIUAFP-UHFFFAOYSA-N
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.
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
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1
Storage Class Code
6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Customers Also Viewed
An electron diffraction investigation of sulfur nitride, arsenic disulfide (realgar), arsenic trisulfide (orpiment) and sulfur.
Lu CS, et al.
Journal of the American Chemical Society, 66(5), 818-827 (1994)
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service