Bismuth(III) oxide powder, 10 μm, 99.9%

Name: Bismuth(III) oxide powder, 10 μm, 99.9%
Brand: Vaqora Chemicals
SKU: VQ-015206

About Bismuth(III) oxide powder, 10 μm, 99.9%

Vaqora Chemicals supplies Bismuth(III) oxide powder, 10 μm, a main-group metal compound registered under CAS number 1304-76-3 at a purity of 99.9%. With the molecular formula Bi2O3, it has a molar mass of 465.96 g/mol. Its systematic (IUPAC) name is oxo(oxobismuthanyloxy)bismuthane. Common synonyms include Dibismuth trioxide and Bismuth oxide (Bi2O3).

In its supplied form it is a yellow powder. Key physical data: a density of 8.90 g/cm3. Store sealed in a dry, well-ventilated location away from incompatible materials. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Key uses span battery and energy materials and materials research. Typical end-use sectors are academic and industrial research.

We offer Bismuth(III) oxide powder, 10 μm in 100 g, 500 g and 5 x 1 kg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Battery & energy materials
Materials research

Industries

Specifications & identifiers

Chemical identifiers
Product name	Bismuth(III) oxide powder, 10 μm, 99.9%
Catalogue No.	VQ-015206
CAS Number	1304-76-3
IUPAC name	oxo(oxobismuthanyloxy)bismuthane
Molecular formula	Bi₂O₃
Molecular weight	465.96 g/mol
Exact mass	465.9455
Purity / assay	99.9%
HSN code	28259090
InChIKey	WMWLMWRWZQELOS-UHFFFAOYSA-N
SMILES	O=[Bi]O[Bi]=O
PubChem CID	14776

Physical properties
Physical form	Powder
Appearance	Yellow powder
Density	8.90 g/cm3
H-bond donors / acceptors	0 / 3
TPSA	43.4 Å²
Synonyms	Dibismuth trioxide, Bismuth oxide (Bi2O3), Bismutum-oxydatum, Wimut(III)-oxid, Bismuth(3+) oxide, Bismuth oxide (BiO1.5), Bismuth sesquioxide (Bi2O3), Dibismoxane-1,3-dione, Bismuth(III) oxide, 99.99%, Bismuth(III) oxide, p.a., 98%, Bismuth Oxide Nanoparticle Dispersion, Bismuth(III) oxide, purum, >=98.0% (KT)

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P305 + P351 + P338

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 1304-76-3

Bismuth oxide nanopowder, APS 90 nm, 99.9%+

CAS: 1304-76-3
Formula: Bi₂O₃
MW: 465.96 g/mol

VQ-017445

Puriss

Bismuth oxide, < 5 μm, 99.99%

CAS: 1304-76-3
Formula: Bi₂O₃
MW: 465.96 g/mol

VQ-015189

AR

Bismuth oxide, < 5 μm, AR ≥99%

CAS: 1304-76-3
Formula: Bi₂O₃
MW: 465.96 g/mol

VQ-046945

Electronic

Bismuth oxide, < 5 μm, electronic grade 89.50–89.90%

CAS: 1304-76-3
Formula: Bi₂O₃
MW: 465.96 g/mol

VQ-046805

Bismuth oxide, 99.97%

CAS: 1304-76-3
Formula: Bi₂O₃
MW: 465.96 g/mol

VQ-015185

Puriss

Bismuth oxide, 99.99%

CAS: 1304-76-3
Formula: Bi₂O₃
MW: 465.96 g/mol

VQ-015186

Puriss

Bismuth oxide, 99.999%

CAS: 1304-76-3
Formula: Bi₂O₃
MW: 465.96 g/mol

VQ-015187

Puriss

Bismuth oxide, 99.9995%

CAS: 1304-76-3
Formula: Bi₂O₃
MW: 465.96 g/mol

VQ-015188

All 11 products with CAS 1304-76-3 →

Frequently asked questions

What is the CAS number of Bismuth(III) oxide powder, 10 μm, 99.9%?

The CAS Registry Number of Bismuth(III) oxide powder, 10 μm, 99.9% is 1304-76-3. It is also known as Dibismuth trioxide, Bismuth oxide (Bi2O3), Bismutum-oxydatum.

What is the molecular formula and molecular weight of Bismuth(III) oxide powder, 10 μm, 99.9%?

Bismuth(III) oxide powder, 10 μm, 99.9% has the molecular formula Bi2O3 and a molecular weight of 465.96 g/mol. Its IUPAC name is oxo(oxobismuthanyloxy)bismuthane.

Which grade and pack sizes of Bismuth(III) oxide powder, 10 μm, 99.9% can I order?

We supply Bismuth(III) oxide powder, 10 μm, 99.9% in (99.9%) grade, in 100 g, 500 g, 5 x 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Bismuth(III) oxide powder, 10 μm, 99.9%?

Yes. Every lot of Bismuth(III) oxide powder, 10 μm, 99.9% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Bismuth(III) oxide powder, 10 μm, 99.9% be shipped internationally?

Yes. Bismuth(III) oxide powder, 10 μm, 99.9% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.