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Bismuth sulfide (Bi2S3)

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 (Bi<sub>2</sub>S<sub>3</sub>)
  • Bismuth(3+) Sulfide (2:3)
  • Bismuth(3+) sulfide
  • Dibismuth Sulfur(-2) Dihydride Anion
  • Dibismuth Trisulphide
  • See more synonyms
  • Dibismuth trisulfide
  • Dibismuttrisulfid
  • Trisulfure de dibismuth
  • Trisulfuro De Dibismuto
  • Bismuth(III)sulfide
  • C.I. 77172
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Bismuth(III) sulfide, 99.9% (metals basis)

CAS:1345-07-9

Ref: 02-035834

50g171.00 €
250gTo inquire
Estimated delivery in United States, on Thursday 27 Feb 2025
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Bismuth(III) sulfide, 99.999% (metals basis)

CAS:1345-07-9

Ref: 02-045463

50g350.00 €
250gTo inquire
Estimated delivery in United States, on Thursday 27 Feb 2025
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Bismuth(III) sulfide (99.9%-Bi)

CAS:1345-07-9

Ref: 08-93-8309

25g182.00 €
100g525.00 €
Estimated delivery in United States, on Friday 28 Feb 2025
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Bismuth(III) sulfide, 99%, pure

CAS:1345-07-9

Ref: AC-45399

100g119.00 €
500gTo inquire
Estimated delivery in United States, on Monday 3 Mar 2025
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Bismuth(III) sulfide

CAS:1345-07-9

Ref: IN-DA009ANK

1g24.00 €
5g24.00 €
10g34.00 €
25g50.00 €
100g119.00 €
500g334.00 €
Estimated delivery in United States, on Wednesday 5 Mar 2025
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Bismuth(III) Sulfide

CAS:1345-07-9

Ref: 3B-B6649

50g107.00 €
250g369.00 €
Estimated delivery in United States, on Monday 10 Mar 2025
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Bismuth(III) sulfide (99.999%-Bi) PURATREM

CAS:1345-07-9

Ref: 08-93-8351

10g118.00 €
50g420.00 €
Estimated delivery in United States, on Thursday 27 Mar 2025
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Bismuth sulphide

CAS:1345-07-9

Ref: 3D-BAA34507

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