229466
硫化锑(III)
99.995% trace metals basis
别名:
Antimonous sulfide, Antimony sulphide, Antimony trisulfide
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关于此项目
线性分子式:
Sb2S3
化学文摘社编号:
分子量:
339.72
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352300
EC Number:
215-713-4
MDL number:
Quality Segment
assay
99.995% trace metals basis
form
powder
reaction suitability
core: antimony
mp
550 °C (lit.)
density
4.64 g/mL at 25 °C (lit.)
SMILES string
S=[Sb]S[Sb]=S
InChI
1S/3S.2Sb
InChI key
IHBMMJGTJFPEQY-UHFFFAOYSA-N
General description
Antimony(III) sulfide (Sb2S3) is a semiconductor material known for its unique optical and electronic properties, including a direct bandgap of approximately 1.7 eV, making it suitable for photovoltaic applications. Its high absorption coefficient enables effective light harvesting, which is advantageous in solar cells and photodetectors. Additionally, Sb2S3 exhibits promising thermoelectric properties, making it a candidate for energy conversion applications.
Application
- Thermal decomposition of tris(O-ethyldithiocarbonato)-antimony(III): A single-source precursor for antimony sulfide thin films, important for developing materials with specific optical properties (Eensalu et al., 2022).
- Antimony sulfide as a light absorber in highly ordered, coaxial nanocylindrical arrays: Discusses the integration of antimony sulfide into photovoltaic devices, significant for chemists interested in renewable energy solutions (Wu et al., 2015).
- Syntheses and characterization of one-dimensional alkali metal antimony (III) thiostannates: Explores novel antimony(III) sulfide compounds for potential use in electronic and photonic devices (Yohannan and Vidyasagar, 2015).
- Antimony (III) speciation in hydrosulfide solutions: Provides insights into the geochemical behavior of antimony sulfide complexes, important for environmental chemists and academia studying heavy metal cycling (Olsen et al., 2019).
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警示词
Warning
危险代码
Hazard Classifications
Aquatic Chronic 3 - Carc. 2 - STOT RE 2
靶器官
Lungs
存储类别
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
怎么回事？
WGK 2
闪点 (F)
Not applicable
闪点 (°C)
Not applicable
PPE（个人防护设备）
dust mask type N95 (US), Eyeshields, Gloves