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Bismuth oxide

CAS 1304-76-3: Bismuth oxide

Description:Bismuth oxide, with the chemical formula Bi2O3 and CAS number 1304-76-3, is a yellowish-white solid that exhibits several notable characteristics. It is an inorganic compound that occurs in several crystalline forms, with the most stable being the cubic form. Bismuth oxide is known for its high melting point and low solubility in water, making it stable under various conditions. It is a semiconductor and has applications in electronics, optics, and as a catalyst in chemical reactions. Additionally, bismuth oxide is utilized in the production of pigments, ceramics, and glass, owing to its ability to enhance the properties of these materials. The compound is also recognized for its non-toxic nature compared to other heavy metal oxides, which makes it an attractive alternative in various applications. Furthermore, bismuth oxide exhibits interesting optical properties, including photoluminescence, which has led to research into its potential uses in optoelectronic devices. Overall, bismuth oxide is a versatile compound with significant industrial and technological relevance.

Formula:Bi4O6

InChI:InChI=1/4Bi.6O/rBi4O6/c5-1-6-3-8-2(5)9-4(7-1)10-3

  • Synonyms:
  • B 18401
  • Bismuth oxide (Bi2O3)
  • Bismuth oxide (Bi<sub>2</sub>O<sub>3</sub>)
  • Bismuth oxide (BiO1.5)
  • Bismuth oxide (BiO<sub>1.5</sub>)
  • Bismuth sesquioxide
  • Bismuth sesquioxide (Bi2O3)
  • Bismuth sesquioxide (Bi<sub>2</sub>O<sub>3</sub>)
  • Bismuth trioxide
  • Bismuth yellow
  • See more synonyms
  • Bismuth(3+) oxide
  • Bismuth(III) oxide
  • Bismuthous oxide
  • Dibismuth Trioxide
  • Dibismuttrioxid
  • NanoArc Bismuth Oxide
  • Nanoarc
  • Nanotek
  • Trioxido De Dibismuto
  • Trioxyde de dibismuth
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BrandProduct dataPurityPrice rangeEstimated delivery
TCI logo
Bismuth(III) Oxide
REF: 3B-B6309
CAS: 1304-76-3
>99.5%33.00 €~150.00 €Tue 08 Apr 25
Alfa Aesar By Thermo Fisher Scientific logo
Bismuth(III) oxide, 99.975% (metals basis)
REF: 02-040394
CAS: 1304-76-3
99.975%68.00 €~364.00 €Wed 09 Apr 25
Alfa Aesar By Thermo Fisher Scientific logo
Bismuth(III) oxide, Puratronic™, 99.999% (metals basis)
REF: 02-042863
CAS: 1304-76-3
99.999%To inquireWed 09 Apr 25
Alfa Aesar By Thermo Fisher Scientific logo
Bismuth(III) oxide, typically 99.99% (metals basis)
REF: 02-017132
CAS: 1304-76-3
99.99%To inquireWed 09 Apr 25
Alfa Aesar By Thermo Fisher Scientific logo
Bismuth(III) oxide, nanopowder, 99.9%
REF: 02-046314
CAS: 1304-76-3
99.9%To inquireWed 09 Apr 25
Alfa Aesar By Thermo Fisher Scientific logo
Bismuth(III) oxide, 99%
REF: 02-012230
CAS: 1304-76-3
99%68.00 €~669.00 €Wed 09 Apr 25
Alfa Aesar By Thermo Fisher Scientific logo
Bismuth(III) oxide, Puratronic™, 99.9995% (metals basis)
REF: 02-010658
CAS: 1304-76-3
99.9995%119.00 €~449.00 €Wed 09 Apr 25
Alfa Aesar By Thermo Fisher Scientific logo
Bismuth(III) oxide, NanoArc™, 99.5+%
REF: 02-045582
CAS: 1304-76-3
99.5+%To inquireWed 09 Apr 25
Strem logo
Bismuth(III) oxide (99.9995%-Bi) PURATREM
REF: 08-83-4025
CAS: 1304-76-3
(99.9995%-Bi)76.00 €~223.00 €Thu 10 Apr 25
Strem logo
Bismuth(III) oxide (99.9%-Bi)
REF: 08-93-8318
CAS: 1304-76-3
(99.9%-Bi)73.00 €~214.00 €Thu 10 Apr 25
Indagoo logo
Bismuth oxide (Bi2O3)
REF: IN-DA000SQR
CAS: 1304-76-3
99%27.00 €~72.00 €Tue 15 Apr 25
Glentham logo
Bismuth(III) oxide Nanopowder, 99.9 %
REF: 7W-GX9899
CAS: 1304-76-3
≥ 99.9%To inquireWed 16 Apr 25
Apollo Scientific logo
Bismuth(III) oxide
REF: 54-IN1258
CAS: 1304-76-3
99.9999%To inquireWed 16 Apr 25
Acros logo
Bismuth(III) oxide, 99.9%, (trace metal basis)
REF: AC-20807
CAS: 1304-76-3
99.9%70.00 €~400.00 €Mon 21 Apr 25
Acros logo
Bismuth(III) oxide, 98+%, pure
REF: AC-19262
CAS: 1304-76-3
98+%To inquireMon 21 Apr 25
Targetmol logo
Bismuth oxide
REF: TM-T20946
CAS: 1304-76-3
98%55.00 €Mon 21 Apr 25
Glentham logo
Bismuth oxide, 99.9%
REF: 7W-GX3472
CAS: 1304-76-3
≥ 99.9% (dried, trace metals basis)64.00 €~208.00 €Tue 22 Apr 25
Glentham logo
Bismuth oxide, 99.8%
REF: 7W-GX9845
CAS: 1304-76-3
≥ 99.8%150.00 €~523.00 €Tue 22 Apr 25
Glentham logo
Bismuth oxide, 99.999%
REF: 7W-GX4730
CAS: 1304-76-3
≥ 99.999%207.00 €~580.00 €Tue 22 Apr 25
Glentham logo
Bismuth oxide (β)-Nano Powder, 99.9+%
REF: 7W-GX8193
CAS: 1304-76-3
- - -159.00 €~377.00 €Tue 22 Apr 25
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Bismuth(III) Oxide

CAS:1304-76-3

Ref: 3B-B6309

25g33.00 €
500g150.00 €
Estimated delivery in United States, on Tuesday 8 Apr 2025
discount label

Bismuth(III) oxide, 99.975% (metals basis)

CAS:1304-76-3

Ref: 02-040394

1kg364.00 €
50g68.00 €
250g162.00 €
Estimated delivery in United States, on Wednesday 9 Apr 2025
discount label

Bismuth(III) oxide, Puratronic™, 99.999% (metals basis)

CAS:1304-76-3

Ref: 02-042863

1kgTo inquire
50g141.00 €
250g420.00 €
Estimated delivery in United States, on Wednesday 9 Apr 2025
discount label

Bismuth(III) oxide, typically 99.99% (metals basis)

CAS:1304-76-3

Ref: 02-017132

50g74.00 €
250gTo inquire
Estimated delivery in United States, on Wednesday 9 Apr 2025
discount label

Bismuth(III) oxide, nanopowder, 99.9%

CAS:1304-76-3

Ref: 02-046314

25g38.00 €
100gTo inquire
500g425.00 €
Estimated delivery in United States, on Wednesday 9 Apr 2025
discount label

Bismuth(III) oxide, 99%

CAS:1304-76-3

Ref: 02-012230

1kg191.00 €
5kg669.00 €
250g68.00 €
Estimated delivery in United States, on Wednesday 9 Apr 2025
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Bismuth(III) oxide, Puratronic™, 99.9995% (metals basis)

CAS:1304-76-3

Ref: 02-010658

50g119.00 €
250g449.00 €
Estimated delivery in United States, on Wednesday 9 Apr 2025
discount label

Bismuth(III) oxide, NanoArc™, 99.5+%

CAS:1304-76-3

Ref: 02-045582

100gTo inquire
500gTo inquire
Estimated delivery in United States, on Wednesday 9 Apr 2025
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Bismuth(III) oxide (99.9995%-Bi) PURATREM

CAS:1304-76-3

Ref: 08-83-4025

25g76.00 €
100g223.00 €
Estimated delivery in United States, on Thursday 10 Apr 2025
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Bismuth(III) oxide (99.9%-Bi)

CAS:1304-76-3

Ref: 08-93-8318

100g73.00 €
500g214.00 €
Estimated delivery in United States, on Thursday 10 Apr 2025
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Bismuth oxide (Bi2O3)

CAS:1304-76-3

Ref: IN-DA000SQR

25g27.00 €
100g27.00 €
500g57.00 €
Estimated delivery in United States, on Tuesday 15 Apr 2025
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Bismuth(III) oxide Nanopowder, 99.9 %

CAS:1304-76-3

Ref: 7W-GX9899

Undefined sizeTo inquire
Estimated delivery in United States, on Wednesday 16 Apr 2025
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Bismuth(III) oxide

CAS:1304-76-3

Ref: 54-IN1258

Undefined sizeTo inquire
Estimated delivery in United States, on Wednesday 16 Apr 2025
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Bismuth(III) oxide, 99.9%, (trace metal basis)

CAS:1304-76-3

Ref: AC-20807

100g70.00 €
500g210.00 €
2500g400.00 €
Estimated delivery in United States, on Monday 21 Apr 2025
discount label

Bismuth(III) oxide, 98+%, pure

CAS:1304-76-3

Ref: AC-19262

1kg147.00 €
5kgTo inquire
Estimated delivery in United States, on Monday 21 Apr 2025
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Bismuth oxide

CAS:1304-76-3

Ref: TM-T20946

5mg55.00 €
Estimated delivery in United States, on Monday 21 Apr 2025
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Bismuth oxide, 99.9%

CAS:1304-76-3

Ref: 7W-GX3472

100g64.00 €
500g208.00 €
Estimated delivery in United States, on Tuesday 22 Apr 2025
discount label

Bismuth oxide, 99.8%

CAS:1304-76-3

Ref: 7W-GX9845

1kg523.00 €
100g150.00 €
250g207.00 €
Estimated delivery in United States, on Tuesday 22 Apr 2025
discount label

Bismuth oxide, 99.999%

CAS:1304-76-3

Ref: 7W-GX4730

50g207.00 €
250g580.00 €
Estimated delivery in United States, on Tuesday 22 Apr 2025
discount label

Bismuth oxide (β)-Nano Powder, 99.9+%

CAS:1304-76-3

Ref: 7W-GX8193

25g159.00 €
100g377.00 €
Estimated delivery in United States, on Tuesday 22 Apr 2025
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