Description

Bismuth Sodium Ethylenediaminetetraacetate is a stable, water-soluble chelate complex of bismuth. This compound is valued for its ability to deliver bismuth ions in a bioavailable and controlled manner, making it a critical material for advanced pharmaceutical and chemical synthesis applications. It is primarily sought by manufacturers in the pharmaceutical, research, and specialty chemical sectors for its consistent quality and reliable performance.

Application

• Pharmaceutical Active Ingredient: Key component in the formulation of gastroprotective medications and other bismuth-based therapeutic agents.
• Chemical Synthesis Catalyst/Precursor: Serves as a specialized catalyst or a precise bismuth source in organic synthesis and materials science.
• Analytical Reagent: Used in laboratory settings for complexometric titrations and as a standard in analytical chemistry.
• Radiology & Imaging: Potential application as a contrast agent or in other diagnostic imaging formulations due to bismuth's properties.
• Industrial Stabilizer: Functions as a stabilizer or additive in specific polymer and chemical processes where metal ion control is required.

Basic Information

Product Name	Bismuth Sodium Ethylenediaminetetraacetate
CAS No.	12558-49-5
Molecular Formula	C10H12BiN2NaO8 • xH2O
Molecular Weight	Approx. 484.15 (Anhydrous basis)
Synonyms	Bismuth Sodium EDTA; Sodium Bismuth Ethylenediaminetetraacetate; Bismuth(III) Sodium EDTA; EDTA Bismuth Sodium Salt; Bismuth Disodium EDTA Complex; Bismuth-EDTA Sodium Complex; (Ethylenedinitrilo)tetraacetic Acid Bismuth Sodium Salt; Bismuth Sodium Edetate
EINECS	Contact for details

Quality Control

Our Bismuth Sodium Ethylenediaminetetraacetate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets high-purity standards suitable for pharmaceutical and research applications. A Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials. The product may be hygroscopic; ensure containers are sealed tightly after use to minimize moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to standard
Assay (Bismuth Content)	Min. 40.0%
pH (5% Solution)	6.0 - 8.0
Water Content (KF)	≤ 5.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residue on Ignition	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.