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

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

Product Code. p-4781802
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Quantity:
5 g
25 g
Unit Size:
25g
5g
Product Code. Quantity unitSize
15442337 5 g 5g
15452337 25 g 25g
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Regulatory: This product contains a substance listed in Annex XVII to REACH Regulation (EC) No 1907/2006, all customers must complete a declaration before delivery.

Product Code. 15442337

Brand: Thermo Scientific Alfa Aesar 045522.06

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This item is not returnable. View return policy
Regulatory: This product contains a substance listed in Annex XVII to REACH Regulation (EC) No 1907/2006, all customers must complete a declaration before delivery.

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 5 g
Assay Percent Range 99.99% (Metals basis)
Solubility Information Insoluble in water.
Formula Weight 246.03
Density 3.43 g/cm3
Chemical Name or Material Arsenic(III) sulfide

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