Bismuth Sulphide – 500 gram Packs

Bismuth Sulphide is an inorganic compound of bismuth and sulphur widely used in laboratory research, inorganic chemistry studies, and materials science investigations. It is commonly encountered as a dark grey to black solid and is valued for its distinctive semiconductor properties and role in the study of metal sulphides. In laboratory settings, Bismuth Sulphide can be used for chemical synthesis, solid-state research, and investigations involving bismuth-based compounds. Lab Wale offers Bismuth Sulphide in a convenient 500 gram pack for laboratories, educational institutions, and research facilities. This product is intended for laboratory use and should be handled by trained personnel using appropriate protective equipment and established laboratory procedures. Store it in a tightly closed, properly labelled container in a cool, dry, well-ventilated area, following the supplier’s safety guidance.

Product Specifications

Appearance	Dark grey to black solid
Assay	99%
Chemical Name	Bismuth Sulphide
Alternate Names	Bismuth(III) Sulphide, Bismuth Trisulphide
Molecular Formula	Bi₂S₃
Empirical Formula	Bi₂S₃
CAS Number	1345-07-9
Molecular Weight	514.16 g/mol
Grade	LR Laboratory Reagent

Key Features of Bismuth Sulphide

• Inorganic bismuth and sulphur compound suitable for laboratory investigations.
• Distinctive dark grey to black appearance.
• Defined chemical composition represented by Bi₂S₃.
• Relevant to semiconductor and solid-state materials research.
• Supplied in a practical 500 gram pack for laboratory use.

Laboratory Applications of Bismuth Sulphide

• Used in inorganic chemistry experiments involving metal sulphides.
• Suitable for research into bismuth-containing compounds and materials.
• Used in studies of semiconductor behaviour and electronic materials.
• Applicable to solid-state chemistry and materials characterisation research.
• Used in laboratory investigations of sulphide synthesis and chemical reactions.

Why Choose Lab Wale to Buy Bismuth Sulphide

Lab Wale provides laboratory chemicals for research facilities, educational institutions, and industrial laboratories. Bismuth Sulphide in a 500 gram pack offers a convenient quantity for planned laboratory work and materials research. Clear product identification and specification details help buyers evaluate chemical suitability for their intended procedures. Before use, laboratories should verify that the stated grade, assay, and product identity meet their experimental requirements and consult the applicable safety documentation for handling and storage instructions.

Frequently Asked Questions About Bismuth Sulphide

1. What is the chemical formula of Bismuth Sulphide?

Bismuth Sulphide has the chemical formula Bi₂S₃. It is an inorganic compound containing bismuth and sulphur. The formula represents two bismuth atoms for every three sulphur atoms and is used to identify the compound in laboratory chemistry and materials science applications.

2. What is the appearance of Bismuth Sulphide?

Bismuth Sulphide typically appears as a dark grey to black solid. Its appearance can be useful for preliminary visual identification, although colour alone cannot confirm chemical identity or purity. Always refer to the product label and appropriate analytical documentation when verification is necessary.

3. What is Bismuth Sulphide used for in laboratories?

Bismuth Sulphide is used in inorganic chemistry research, solid-state investigations, and studies of semiconductor materials. It may also be involved in experiments concerning bismuth compounds and metal sulphides. Its suitability depends on the specific experimental method and the requirements of the research.

4. How should Bismuth Sulphide be stored?

Store Bismuth Sulphide in a tightly closed, clearly labelled container in a cool, dry, well-ventilated location. Protect it from contamination and incompatible substances. Follow the supplier’s safety data sheet and institutional chemical-storage procedures to maintain suitable storage conditions throughout its use.

5. What precautions are necessary when handling Bismuth Sulphide?

Handle Bismuth Sulphide using appropriate laboratory personal protective equipment, including safety glasses, suitable gloves, and a laboratory coat. Avoid generating or inhaling dust and prevent contact with eyes and skin. Consult the current safety data sheet before use and follow local laboratory waste-disposal procedures.

Storage Conditions

Keep Bismuth Sulphide in its original, tightly sealed and properly labelled container in a cool, dry, well-ventilated storage area. Protect the material from moisture, contamination, and contact with incompatible chemicals. Ensure that the container remains securely closed after dispensing and follow the supplier’s safety data sheet for any additional storage requirements.

Precautions for Handling

Handle Bismuth Sulphide in a suitable laboratory environment and avoid creating airborne dust during transfer or weighing. Wear appropriate protective gloves, safety goggles, and a laboratory coat. Avoid inhalation, ingestion, and direct contact with skin or eyes. Wash hands thoroughly after handling, keep the material away from food and drink, and use suitable procedures for spill management and waste disposal. Review the current safety data sheet before beginning laboratory work.