Cadmium Sulphide Golden – 500 gram Packs

Cadmium Sulphide Golden is an inorganic compound commonly known as cadmium sulfide (CdS), belonging to the metal sulfide family. It is characterised by its golden-yellow to orange colour and semiconductor properties, making it relevant to inorganic chemistry, solid-state chemistry, and materials science research. Cadmium sulfide has low solubility in water and exhibits optical and electronic properties that are investigated in specialised laboratory studies. It is used in research involving light absorption, semiconductor behaviour, and material characterisation. This 500 gram pack is intended for laboratory sourcing, subject to confirmation of the product-specific grade and specifications. Cadmium sulfide presents significant health and environmental hazards, so handling must be restricted to trained personnel following appropriate laboratory safety procedures and hazardous-waste management requirements.

Product Specifications

Specification	Details
Appearance	Yellow-orange powder
Assay	99%
Chemical Name	Cadmium Sulphide
Alternate Names	Cadmium Sulfide, Cadmium Monosulphide, Cadmium Monosulfide, Cadmium Yellow
Molecular Formula	CdS
Empirical Formula	CdS
CAS Number	1306-23-6
Molecular Weight	144.48 g/mol
Grade	LR Laboratory Reagent

Key Features of Cadmium Sulphide Golden

• Defined chemical composition: Cadmium sulfide has the formula CdS, containing cadmium and sulfur in a 1:1 atomic ratio.
• Golden-yellow colour: Its characteristic yellow-to-orange appearance is relevant to inorganic compound identification and optical materials studies.
• Semiconductor characteristics: Its electronic and light-absorption properties make it a subject of semiconductor materials research.
• Low water solubility: Its limited solubility in water is relevant to selected inorganic chemistry investigations.
• Research applications: It can support specialised studies in solid-state chemistry, photochemistry, and materials characterisation when its specifications meet experimental requirements.

Laboratory Applications of Cadmium Sulphide Golden

• Inorganic chemistry experiments: Used in appropriate supervised studies of metal sulfides and their characteristic chemical properties.
• Solid-state chemistry: Investigated to understand semiconductor structure and the relationship between composition and material behaviour.
• Photochemical research: Used in suitably equipped laboratories to examine light absorption and photoresponsive semiconductor properties.
• Materials characterisation: Studied using suitable analytical instruments to investigate crystalline structure and optical properties.
• Semiconductor investigations: Examined in controlled research involving cadmium sulfide-based electronic and optoelectronic materials.

Why Choose Lab Wale to Buy Cadmium Sulphide Golden

Lab Wale offers a sourcing option for laboratory chemicals and scientific supplies used by schools, colleges, universities, research centres, and laboratory professionals. When purchasing Cadmium Sulphide Golden in a 500 gram pack, buyers should confirm the chemical identity, stated grade, and available technical and safety information. Selecting an appropriate laboratory reagent requires consideration of the intended application, experimental requirements, and relevant handling precautions. Review the available product documentation to determine whether the material is suitable for the planned laboratory work.

Frequently Asked Questions About Cadmium Sulphide Golden

What is Cadmium Sulphide Golden used for in laboratories?

Cadmium sulfide is studied in inorganic chemistry, semiconductor research, solid-state chemistry, and photochemical investigations. Its optical and electronic properties make it relevant to experiments examining light absorption and semiconductor behaviour. Its suitability depends on the research method, product specifications, and appropriate controls for cadmium-containing materials.

What are the chemical formula and molecular weight of Cadmium Sulphide?

The molecular and empirical formula of cadmium sulfide is CdS, and its molecular weight is approximately 144.48 g/mol. The compound contains cadmium and sulfur in a 1:1 atomic ratio. These values apply to cadmium sulfide and should not be confused with those of other cadmium compounds, such as cadmium sulfite.

What is the CAS number of Cadmium Sulphide Golden?

The CAS Registry Number commonly associated with cadmium sulfide is 1306-23-6. If the golden product is a specialised pigment formulation or contains additional components, its precise identity may require confirmation from the product-specific documentation. The pack size does not change the CAS number of the pure compound.

Can Cadmium Sulphide Golden be used in educational and research laboratories?

Cadmium sulfide may be used in specialised university and research laboratories for inorganic chemistry and semiconductor investigations. Because cadmium compounds present serious health and environmental hazards, unrestricted student handling is inappropriate. Use should be limited to trained personnel under suitable supervision and with effective engineering controls and approved safety procedures.

How should Cadmium Sulphide Golden be stored and handled?

Store the material in a tightly closed, compatible container in a cool, dry, secure area, away from strong acids and strong oxidising agents. Avoid generating or inhaling dust and prevent skin and eye contact. Use suitable protective equipment and ventilation, and dispose of residues through authorised hazardous-waste procedures in accordance with the applicable Safety Data Sheet.

Storage Conditions for Cadmium Sulphide Golden

Store cadmium sulfide in a tightly closed, compatible container in a cool, dry, well-ventilated and secure chemical storage area. Keep it away from strong acids and strong oxidising agents, and prevent dust dispersion and environmental release. Segregate it from incompatible materials and follow the product-specific Safety Data Sheet and institutional procedures for cadmium-containing hazardous substances.

Precautions for Handling Cadmium Sulphide Golden

Review the current Safety Data Sheet before handling. Cadmium sulfide presents serious chronic health and environmental hazards. Avoid inhaling dust and prevent skin or eye contact. Wear suitable gloves, protective clothing, and eye protection, and use effective local exhaust ventilation or an appropriate enclosed system. Restrict use to trained personnel, follow approved spill-response procedures, and collect all residues for authorised hazardous-waste disposal. Never release the material into drains or the environment.