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Arsenic(III) sulfide, 99.999% (metals basis)

Catalog No. AA4552214
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25 g
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AA4552206 5 g
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Catalog No. AA4552214 Supplier Thermo Scientific Chemicals Supplier No. 04552214
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Description

CAS: 1303-33-9 | As2S3 | 246.02 g/mol

Arsenic(III) sulfide is used to make infrared-transmitting glass, pyrotechnics, pigments, linoleum, electrical semiconductors and photoconductors. It acts as a reducing agent and serves as a tanning agent. It is also used for depilating hides and veterinary medication. Further, it is used as an inorganic photoresist to fabricate 3-D nanostructures. In addition to this, it is used in the treatment for acute promyelocytic leukemia.

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.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 1303-33-9
Molecular Formula As2S3
Molecular Weight (g/mol) 246.02
MDL Number MFCD00003435
InChI Key CUGMJFZCCDSABL-UHFFFAOYSA-N
IUPAC Name diarsenic(3+) trisulfanediide
SMILES [S--].[S--].[S--].[As+3].[As+3]

Specifications

Boiling Point 707°C
Melting Point 300°C
Physical Form Powder
Quantity 25 g
Assay Percent Range 99.99% (Metals basis)
Solubility Information Insoluble in water.
Formula Weight 246.03
Density 3.43
Chemical Name or Material Arsenic(III) sulfide

Safety and Handling

Hazard Category H301+H331-H350
Hazard Statement When using do not eat, drink or smoke. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). This material and/or its container must be disposed of as hazardous waste. Avoid release to the environment.
Precautionary Statement P201-P202-P261-P264b-P270-P271-P281-P301+P310-P304+P340-P308+P313-P311-P330-P501c
DOTInformation DOT Class: 6.1, Packaging Group: III
EINECSNumber 215-117-4
RTECSNumber CG2638000
TSCA Yes
Recommended Storage Ambient temperatures
SDS

RUO – Research Use Only

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