401196

Antimony(III) selenide

99.99% trace metals basis

• Synonym(s): Antimony selenide
• Linear Formula: Sb₂Se₃
• CAS Number: 1315-05-5
• Molecular Weight: 480.40
• EC Number: 215-256-0
• MDL number: MFCD00016319
• UNSPSC Code: 12352300
• PubChem Substance ID: 24864992
• NACRES: NA.23

Properties

• Quality Level: 100
• assay: 99.99% trace metals basis
• form: solid
• greener alternative product characteristics: Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• greener alternative category: Enabling,
• SMILES string: [Se]=[Sb][Se][Sb]=[Se]
• InChI: 1S/2Sb.3Se
• InChI key: GNZJTRGEKSBAAS-UHFFFAOYSA-N

Description

General description

Antimony(III) selenide (Sb₂Se₃) is a ribboned non-toxic and low-cost material with a band gap of ~1.1 eV. Its properties include switching effects, good photovoltaic and thermoelectric properties. It can be prepared in the form of thin films by a number of methods such as vacuum evaporation, solution growth, spray pyrolysis and direct fusion of antimony and selenium.

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Application

Sb₂Se₃ is a semiconducting material that can be used in a variety of applications such as lithium ion batteries, photovoltaic cells, solar cells, high performance field effect emitters, and photodetectors.(6)

Packaging

Packaged in glass bottles

Safety Information

• pictograms: GHS06,GHS08,GHS09
• signalword: Danger
• hcodes: H301 + H331,H373,H410
• pcodes: P260 - P264 - P273 - P301 + P310 - P304 + P340 + P311 - P314
• Hazard Classifications: Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2
• Storage Class: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• wgk_germany: WGK 3
• ppe: Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges