Description

Bismuth(III) Chloride is an important inorganic salt of bismuth, widely recognized for its role as a versatile precursor in chemical synthesis. Its high reactivity and specific properties make it a critical raw material for producing high-purity bismuth compounds and advanced materials. This product is essential for manufacturers and research institutions in the pharmaceutical, catalyst, and electronics industries seeking reliable and consistent quality for their processes.

Application

• Pharmaceutical Synthesis: Key intermediate in the production of bismuth subsalicylate and other bismuth-based active pharmaceutical ingredients (APIs) used for gastrointestinal treatments.
• Catalyst & Reagent: Acts as a Lewis acid catalyst in organic synthesis, particularly in Friedel-Crafts acylations and other electrophilic substitution reactions.
• Electronics & Materials: Precursor for the chemical vapor deposition (CVD) of bismuth-containing thin films and for manufacturing specialty glasses and pigments.
• Laboratory Research: Used as a standard reagent in analytical chemistry and for fundamental research in inorganic and materials science.
• Metal Surface Treatment: Employed in specific metallurgical processes and surface treatment formulations.

Basic Information

Product Name	Bismuth(III) Chloride
CAS No.	7787-60-2
Molecular Formula	BiCl3
Molecular Weight	315.34 g/mol
Synonyms	Bismuth Trichloride; Trichlorobismuth; Bismuth Chloride; Bismuthine, trichloro-; Bismuth Chloride (BiCl3); Bismuthous Chloride; NSC 81728
EINECS	232-123-2

Quality Control

Our Bismuth(III) Chloride is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for industrial and research applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each 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 room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can lead to hydrolysis and product degradation.

Specification

Item	Specification
Appearance	White to pale yellow crystalline lumps or powder
Identification (IR)	Conforms
Assay (BiCl3)	≥ 99.0%
Insoluble Matter	≤ 0.01%
Chloride (Cl)	33.6 - 33.9%
Iron (Fe)	≤ 10 ppm
Lead (Pb)	≤ 20 ppm
Copper (Cu)	≤ 5 ppm

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