Bismuth sulphate

Name: Bismuth sulphate
Brand: Vaqora Chemicals
SKU: VQ-015197

About Bismuth sulphate

Bismuth sulphate is a main-group metal compound carrying the CAS registry number 7787-68-0 with a typical assay of ≥90%. The compound has the formula Bi2O12S3, corresponding to a molecular weight of 706.2 g/mol. Its systematic (IUPAC) name is dibismuth. Trisulfate. Alternative names: Bismuth sulfate and Dibismuth trisulfate.

It is supplied as a white powder. Store sealed in a dry, well-ventilated location away from incompatible materials. It carries the GHS signal word “Warning” with 4 hazard statements. Review the Safety Data Sheet before use.

Typical applications include pharmaceutical synthesis and materials research. Buyers come mainly from academic and industrial research.

Available in 250 g, 500 g, 5 x 1 kg and 4 x 25 kg packs, Bismuth sulphate is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Pharmaceutical synthesis
Materials research

Industries

Specifications & identifiers

Chemical identifiers
Product name	Bismuth sulphate
Catalogue No.	VQ-015197
CAS Number	7787-68-0
IUPAC name	dibismuth;trisulfate
Molecular formula	Bi₂O₁₂S₃
Molecular weight	706.2 g/mol
Exact mass	705.816
Purity / assay	≥90%
HSN code	28332990
InChIKey	BEQZMQXCOWIHRY-UHFFFAOYSA-H
SMILES	[O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[Bi+3].[Bi+3]
PubChem CID	198144

Physical properties
Physical form	Powder
Appearance	White powder
H-bond donors / acceptors	0 / 12
TPSA	266 Å²
Synonyms	Bismuth sulfate, Dibismuth trisulfate, Bismuth trisulfate, Bismuth sesquisulfate, Sulfuric acid, bismuth(3+) salt (3:2), Bismuth(III) sulfate, Bi2O12S3, Bismuth(3+) sulfate (2/3), BISMUTH SULFATE, Bi2(SO4)3

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P272, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P333 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

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 7787-68-0

Bismuth sulphate, 99.99%

CAS: 7787-68-0
Formula: Bi₂O₁₂S₃
MW: 706.2 g/mol

VQ-015198

AR

Bismuth sulphate, GR

CAS: 7787-68-0
Formula: Bi₂O₁₂S₃
MW: 706.2 g/mol

VQ-015199

Frequently asked questions

What is the CAS number of Bismuth sulphate?

The CAS Registry Number of Bismuth sulphate is 7787-68-0. It is also known as Bismuth sulfate, Dibismuth trisulfate, Bismuth trisulfate.

What is the molecular formula and molecular weight of Bismuth sulphate?

Bismuth sulphate has the molecular formula Bi2O12S3 and a molecular weight of 706.2 g/mol.

Which grade and pack sizes of Bismuth sulphate can I order?

We supply Bismuth sulphate in (≥90%) grade, in 250 g, 500 g, 5 x 1 kg, 4 x 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Bismuth sulphate?

Yes. Every lot of Bismuth sulphate 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 sulphate be shipped internationally?

Yes. Bismuth sulphate 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.