Arsenic(II) sulfide, tech. 90%, Thermo Scientific Chemicals

Description

Arsenic(II) sulfide is used as an primary and secondary intermediate.

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.

Specifications

Chemical Identifiers

• CAS: 12044-79-0
• Molecular Formula: AsH3S
• Molecular Weight (g/mol): 110.01
• MDL Number: MFCD00049841
• InChI Key: BMOFEAKQXGGUPE-UHFFFAOYSA-N
• Synonym: arsenic ii sulfide, realgar ass, diarsanedithione
• IUPAC Name: arsanethiol
• SMILES: S[AsH2]

• Boiling Point: 565°C
• Melting Point: ∼307°C
• Physical Form: Powder
• Quantity: 5 g
• UN Number: UN1557
• Solubility Information: Insoluble in water. Soluble in acids and alkalis.
• Formula Weight: 213.97
• Percent Purity: 90%
• Grade: Technical
• Odor: Odorless
• Density: 3.5 g/mL
• Chemical Name or Material: Arsenic(II) sulfide

RUO – Research Use Only