CAS 1345-07-9

Bismuth sulfide (Bi2S3)

Description:

Bismuth sulfide (Bi2S3) is an inorganic compound characterized by its distinct properties and applications. It appears as a dark gray to black solid and is known for its semiconductor behavior, making it valuable in various electronic applications. Bismuth sulfide has a layered crystal structure, which contributes to its unique optical and electrical properties. It exhibits a high absorption coefficient in the infrared region, making it useful in photodetectors and thermoelectric devices. Additionally, Bi2S3 is relatively stable under ambient conditions but can be sensitive to moisture and air, which may lead to oxidation. The compound is insoluble in water but can dissolve in strong acids. Bismuth sulfide is also of interest in the field of nanotechnology, where it can be synthesized in various nanostructured forms, enhancing its properties for applications in solar cells and sensors. Overall, Bi2S3 is a significant material in both fundamental research and practical applications due to its unique characteristics.

Formula: Bi₂S₃

InChI: InChI=1/2Bi.3H2S/h;;3*1H2/q2*+3;3*-2

Synonyms:

• AustroTec Bis 84
• Bis 83
• Bismuth sesquisulfide
• Bismuth sulfide
• Bismuth sulfide (Bi2S3)
• Bismuth sulfide (Bi₂S₃)
• Bismuth(3+) Sulfide (2:3)
• Bismuth(3+) sulfide
• Dibismuth Sulfur(-2) Dihydride Anion
• Dibismuth Trisulphide
• Dibismuth trisulfide
• Dibismuttrisulfid
• Trisulfure de dibismuth
• Trisulfuro De Dibismuto
• Bismuth(III)sulfide

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

CAS: 1345-07-9

Bismuth(III) sulfide is mainly used in solar cells, photodiode array and infrared spectroscopy. It is also applied in the manufacture of other bismuth compounds, additives for free-cutting steels and micro-electronics industry. This Thermo Scientific Chemicals brand product was originally part of th

Formula: Bi₂S₃

Purity: 99.999%

Molecular weight: 514.14

Ref: 02-045463

Bismuth(III) sulfide, 99.9% (metals basis)

CAS: 1345-07-9

Bismuth(III) sulfide is used as a starting material to produce other bismuth compounds. It is used in glass industry as a colorant, electronic ceramics, scintillator BGO and in superconductors. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. S

Formula: Bi₂S₃

Purity: 99.9%

Molecular weight: 514.14

Ref: 02-035834

Bismuth(III) sulfide (99.9%-Bi)

CAS: 1345-07-9

Bismuth(III) sulfide (99.9%-Bi)

Formula: Bi₂S₃

Purity: (99.9%-Bi)

Color and Shape: -200 mesh gray to black pwdr.

Molecular weight: 514.15

Ref: 08-93-8309

Bismuth(III) Sulfide

CAS: 1345-07-9

Formula: Bi₂S₃

Purity: >98.0%(T)

Color and Shape: Gray to black powder to crystal

Molecular weight: 514.14

Ref: 3B-B6649

Bismuth(III) sulfide (99.995%-Bi) PURATREM

CAS: 1345-07-9

Bismuth(III) sulfide (99.999%-Bi) PURATREM

Formula: Bi₂S₃

Purity: (99.995%-Bi)

Color and Shape: gray to black pwdr.

Molecular weight: 514.15

Ref: 08-93-8351

Bismuth(III) sulfide

CAS: 1345-07-9

Formula: Bi₂S₃

Purity: 99.9%

Color and Shape: Solid

Molecular weight: 514.1558

Ref: IN-DA009ANK