Bi2O3
465.959 g/mol
Industrial ChemicalDanger
Bismuth oxide (Bi2O3)
CAS1304-76-3EC215-134-7
Category
Industrial Chemical
Compound Class
Inorganic Salt
Primary Use
Pigment and catalyst in industrial applications
Bismuth oxide (Bi2O3) is a compound of bismuth that has been extensively studied for its ionic conductivity. Its most established industrial application is as a colorant in pyrotechnics, and it is also used as a pigment and catalyst in various industrial processes.
pigment in industrial coatingscatalyst in chemical reactionscolorant in pyrotechnics
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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CAS 1304-76-3
Related Compounds
StrongSame Parent
Bismuth oxychloride
CAS7787-59-9
pigment and cosmetic ingredient
ReferenceSame Category
Calcium oxide
CAS1305-78-8
Industrial chemical for manufacturing
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Mineral for phosphate rock
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Calcium hydroxyphosphate
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artificial bone and teeth material
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Cerium(IV) oxide
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catalyst, abrasive, pigment, glass additive
Safety Reference
Danger
H370Causes damage to organs
H372Causes damage to organs through prolonged or repeated exposure
Identifiers
IUPAC Name
oxo(oxobismuthanyloxy)bismuthane
InChIKey
WMWLMWRWZQELOS-UHFFFAOYSA-N
SMILES
O=[Bi]O[Bi]=O
Synonyms (15)
- Bismuth oxide (Bi2O3)
- Bismuth oxide (BiO1.5)
- Bismuth sesquioxide (Bi2O3)
- Bismuth(3+) oxide
- Bismuth(III) oxide
- Bismuth(III) oxide, p.a.
- Bismutum-oxydatum
- Dibismoxane-1,3-dione
- Wimut(III)-oxid