Bismuth ammonium citrate, GR

Name: Bismuth ammonium citrate, GR
Brand: Vaqora Chemicals
SKU: VQ-003455

About Bismuth ammonium citrate, GR

Bismuth ammonium citrate (CAS 31886-41-6) is a microbiology culture medium offered by Vaqora Chemicals in AR grade with a typical assay of 43–49%. Formula C12H22BiN3O14, molecular weight 641.3 g/mol. Systematically, it is named triazanium. Bismuth. Bis(2-hydroxypropane-1,2,3-tricarboxylate). Common synonyms include Ammonium bismuth citrate and Citric acid ammonium bismuth salt.

In its supplied form it is a white to off-white powder. Store in a tightly closed container in a cool, dry and well-ventilated place. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Key uses span microbial culture, microbiological testing and food and water microbiology. Typical end-use sectors are academic and industrial research, diagnostics and biotechnology and food and beverage processing.

Standard pack sizes are 100 g and 500 g, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Microbial culture
Microbiological testing
Food & water microbiology

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Bismuth ammonium citrate, GR
Catalogue No.	VQ-003455
CAS Number	31886-41-6
IUPAC name	triazanium;bismuth;bis(2-hydroxypropane-1,2,3-tricarboxylate)
Molecular formula	C₁₂H₂₂BiN₃O₁₄
Molecular weight	641.3 g/mol
Exact mass	641.0906
Grade	AR
Purity / assay	43–49%
HSN code	29181590
InChIKey	VZZHAYFWMLLWGG-UHFFFAOYSA-K
SMILES	C(C(=O)[O-])C(CC(=O)[O-])(C(=O)[O-])O.C(C(=O)[O-])C(CC(=O)[O-])(C(=O)[O-])O.[NH4+].[NH4+].[NH4+].[Bi+3]
PubChem CID	16211152

Physical properties
Physical form	Powder
Appearance	White to off-white powder
H-bond donors / acceptors	5 / 14
TPSA	284 Å²

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H312Harmful in contact with skin
H332Harmful if inhaled

Precautionary statements: P261, P264, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P317, P321, P330, P362 + P364, 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 31886-41-6

Extra Pure

Bismuth ammonium citrate

CAS: 31886-41-6
Formula: C₁₂H₂₂BiN₃O₁₄
MW: 641.3 g/mol

VQ-003454

Frequently asked questions

What is the CAS number of Bismuth ammonium citrate, GR?

The CAS Registry Number of Bismuth ammonium citrate, GR is 31886-41-6. It is also known as Ammonium bismuth citrate, 1,2,3-Propanetricarboxylic acid, 2-hydroxy-, ammonium bismuth(3+) salt (2:3:1), Citric acid ammonium bismuth salt.

What is the molecular formula and molecular weight of Bismuth ammonium citrate, GR?

Bismuth ammonium citrate, GR has the molecular formula C12H22BiN3O14 and a molecular weight of 641.3 g/mol.

Which grade and pack sizes of Bismuth ammonium citrate, GR can I order?

We supply Bismuth ammonium citrate, GR in AR (43–49%) grade, in 100 g, 500 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Bismuth ammonium citrate, GR?

Yes. Every lot of Bismuth ammonium citrate, GR 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 ammonium citrate, GR be shipped internationally?

Yes. Bismuth ammonium citrate, GR 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.