Antimony Sulphide Black – 500 gram Packs

Antimony Sulphide Black is an inorganic compound commonly identified as antimony(III) sulphide or antimony trisulphide, consisting of antimony and sulphur in a defined chemical composition. Its molecular formula is Sb₂S₃, its CAS Number is 1345-04-6, and its molecular weight is approximately 339.72 g/mol. The compound is characterized by its dark grey to black appearance and practical insolubility in water. It is relevant to inorganic chemistry, mineralogical investigations, solid-state research, and studies involving antimony-containing semiconductor materials. In laboratory settings, Antimony Sulphide Black can support selected investigations into inorganic sulphides, material characterization, and the physical properties of antimony compounds. Its suitability depends on the intended experimental method and required specifications. This Laboratory Reagent is offered in a 500 gram pack format for appropriate academic, institutional, and research applications. Because antimony-containing materials may present health and environmental hazards, proper protective equipment and established laboratory safety procedures are essential.

Product Specifications

Key Features of Antimony Sulphide Black

• Inorganic compound containing antimony and sulphur with the chemical formula Sb₂S₃.
• Recognized by its dark grey to black physical appearance.
• Has a molecular weight of approximately 339.72 g/mol and CAS Number 1345-04-6.
• Practically insoluble in water, making its solubility relevant to sample preparation and solid-state investigations.
• Available in a 500 gram pack format for suitable laboratory and institutional requirements.

Laboratory Applications of Antimony Sulphide Black

• Inorganic chemistry research examining the properties and reactions of antimony(III) sulphide.
• Solid-state studies investigating the structural and physical characteristics of antimony-containing compounds.
• Materials research involving Sb₂S₃ as a semiconductor material, where the supplied specifications are appropriate.
• Mineralogical and analytical investigations involving stibnite and related antimony-containing samples.
• Advanced academic research into inorganic sulphides using appropriate analytical techniques, laboratory ventilation, and exposure controls.

Why Choose Lab Wale to Buy Antimony Sulphide Black

Lab Wale provides a sourcing option for laboratory chemicals and scientific supplies used by schools, colleges, universities, research centres, and laboratory professionals. When purchasing Antimony Sulphide Black, buyers should verify the chemical identity, grade, assay requirements, and pack size to ensure suitability for the intended procedure. The 500 gram pack format can meet institutional purchasing needs where this quantity is appropriate. Reviewing available specifications and safety information helps laboratories make informed procurement decisions and handle chemical materials responsibly.

Frequently Asked Questions About Antimony Sulphide Black

What is Antimony Sulphide Black used for in laboratories?

Antimony Sulphide Black is relevant to inorganic chemistry, mineralogical investigations, and materials research involving antimony-containing sulphides. It may be used in selected solid-state characterization and semiconductor studies when the material specifications are suitable. Experimental work should be conducted by trained personnel using appropriate laboratory safety controls.

What is the chemical formula of Antimony Sulphide Black?

The chemical formula is Sb₂S₃, and the empirical formula is also Sb₂S₃ because the atomic ratio cannot be reduced further. Each formula unit contains two antimony atoms and three sulphur atoms. Its molecular weight is approximately 339.72 g/mol.

What is the CAS number of Antimony Sulphide Black?

The CAS Registry Number for antimony(III) sulphide is 1345-04-6. This identifier supports chemical identification and procurement. Confirming the CAS number alongside the formula helps distinguish antimony trisulphide from other antimony compounds, including antimony sulphite and antimony sulphate.

Is Antimony Sulphide Black soluble in water?

Antimony(III) sulphide is practically insoluble in water under ordinary conditions. This property is relevant when planning solvent selection and sample preparation. Its behaviour may differ in reactive chemical media, so any dissolution or treatment should follow an appropriate validated method and suitable laboratory safety procedures.

How should Antimony Sulphide Black be stored and handled?

Keep the material in a tightly closed, compatible, clearly labelled container in a cool, dry location. Avoid creating or inhaling dust, prevent skin and eye contact, and use suitable protective equipment and ventilation. Follow the current Safety Data Sheet for incompatible materials, spill response, and hazardous waste disposal.

Storage Conditions for Antimony Sulphide Black

Store Antimony Sulphide Black in a tightly sealed, compatible, clearly labelled container in a cool, dry, well-ventilated area. Protect it from contamination and segregate it from acids, strong oxidizing agents, and other incompatible substances identified in the applicable Safety Data Sheet. Restrict access to trained personnel and prevent dust or residues from entering drains or the surrounding environment.

Precautions for Handling Antimony Sulphide Black

Review the current Safety Data Sheet and complete an appropriate risk assessment before handling this compound. Avoid inhaling dust and prevent unnecessary skin and eye contact. Wear suitable chemical-resistant gloves, safety goggles, and protective laboratory clothing, and use effective local exhaust ventilation when dust may be generated. Prevent environmental release and follow established procedures for spill management and hazardous waste disposal. Use only in appropriately equipped laboratories under trained supervision.