401196

Antimony selenide

99.99% trace metals basis

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

Properties

• Product Name: Antimony(III) selenide, 99.99% trace metals basis
• Quality Segment: 100
• assay: 99.99% trace metals basis
• form: solid
• reaction suitability: core: antimony
• 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.

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. Find details here.

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: WGK 3
• ppe: Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges