Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More

Arsenic(III) sulfide, 99.9% (metals basis), Thermo Scientific Chemicals

Catalog Number aa4561606
Click to view available options
5 g
25 g
diarsenic(3+) trisulfanediide
diarsenic(3+) trisulfanediide

Arsenic(III) sulfide is used in the treatment of acute promyelocytic leukemia. It is an inorganic photoresist used in the fabrication of photonic crystals and 3-D nanostructures. It is also used as an acousto-optic material, pigment, tanning agent and chalcogenide glass for infrared optics. Further, it is used as an analytical test for presence of dissimilatory arsenic-reducing bacteria (DARB).

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Boiling Point 707°C
Melting Point 300°C
Physical Form Powder
Quantity 5 g
UN Number UN1557
Merck Index 14,806
Solubility Information Insoluble in water.
Formula Weight 246.03
Percent Purity 99.9%
Odor Like rotten eggs
Density 3.43 g/mL
Assay (metals basis)
Chemical Name or Material Arsenic (III) sulfide
Show More Show Less
Hazard Category H301+H331-H350
Hazard Statement GHS H Statement
Toxic if swallowed.
Toxic if inhaled.
Precautionary Statement P201-P202-P261-P264b-P270-P271-P281-P301+P310-P304+P340-P308+P313-P311-P330-P501c
DOTInformation Transport Hazard Class: 6.1; Packing Group: III; Proper Shipping Name: ARSENIC COMPOUNDS, SOLID, N.O.S.
EINECSNumber 215-117-4
RTECSNumber CG2638000
Recommended Storage Ambient temperatures

RUO – Research Use Only

Provide Content Correction

We continue to work to improve your shopping experience and your feedback regarding this content is very important to us. Please use the form below to provide feedback related to the content on this product.

Product Title

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.

Cancel Submit