Cadmium Sulphite – 500 gram Packs

Cadmium Sulphite is an inorganic cadmium salt associated with sulfite chemistry and the study of metal-containing compounds. Anhydrous cadmium sulfite has the chemical formula CdSO₃ and consists of cadmium(II) ions and sulfite ions. It is chemically distinct from cadmium sulfide because the sulfite ion contains oxygen in addition to sulfur. Cadmium sulfite is relevant to specialised inorganic chemistry investigations involving ionic compounds, sulfite reactions, and the chemical behaviour of cadmium salts. Its use in laboratory work depends on the confirmed identity, composition, and specifications of the supplied material. This 500 gram pack is intended for laboratory sourcing where the reagent meets the requirements of the intended procedure. Cadmium compounds present significant health and environmental hazards and must be handled by trained personnel using appropriate protective equipment, exposure controls, and hazardous-waste management procedures.

Product Specifications

Key Features of Cadmium Sulphite

• Defined inorganic composition: Anhydrous cadmium sulfite has the formula CdSO₃, containing cadmium, sulfur, and oxygen in a fixed stoichiometric ratio.
• Sulfite ion chemistry: The compound contains the sulfite ion, SO₃²⁻, making it relevant to studies of inorganic oxyanions.
• Distinct chemical identity: Cadmium sulfite differs from cadmium sulfide in composition, chemical behaviour, molecular weight, and CAS identification.
• Specialised research relevance: Its chemical composition makes it relevant to selected investigations of metal sulfites and cadmium-containing compounds.
• Laboratory reagent classification: The specified LR Laboratory Reagent grade is intended for laboratory work consistent with the material’s verified specifications and safety requirements.

Laboratory Applications of Cadmium Sulphite

• Inorganic chemistry studies: Relevant to supervised investigations of metal salts, ionic composition, and sulfite-containing compounds.
• Sulfite chemistry investigations: May be considered for specialised research into the chemical behaviour of sulfite compounds when supported by appropriate technical information.
• Comparative chemical studies: Useful for examining differences between sulfites, sulfides, and other inorganic salts in a controlled research setting.
• Cadmium compound research: May be considered in investigations of cadmium-containing materials where the chemical identity and experimental purpose are established.
• Academic research: Can be considered for selected inorganic chemistry investigations in appropriately equipped laboratories following a documented risk assessment and suitable exposure controls.

Why Choose Lab Wale to Buy Cadmium Sulphite

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 Sulphite in a 500 gram pack, buyers should verify the chemical identity, applicable grade, and available technical and safety documentation. Correct identification is particularly important when distinguishing cadmium sulfite from other cadmium compounds. Reviewing the intended application, material specifications, and handling requirements helps laboratories select an appropriate reagent for their scientific work.

Frequently Asked Questions About Cadmium Sulphite

What is Cadmium Sulphite used for in laboratories?

Cadmium sulfite is relevant to specialised inorganic chemistry studies involving metal salts, sulfite ions, and cadmium-containing compounds. Specific applications depend on the verified material properties and the research procedure. Because cadmium compounds present significant health and environmental hazards, use requires appropriate risk assessment, exposure controls, and trained personnel.

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

The formula of anhydrous cadmium sulfite is CdSO₃, and its formula mass is approximately 192.48 g/mol. Its empirical formula is also CdSO₃. These values apply to the anhydrous compound; a hydrated or differently formulated material would require its own composition and formula-mass verification.

What is the CAS number of Cadmium Sulphite?

CAS 13477-23-1 is associated with cadmium sulfite. The identifier should be checked against the exact supplied chemical form and its product documentation, particularly where hydration or composition may differ. Accurate identification supports appropriate laboratory handling, storage, and waste-management decisions.

How does Cadmium Sulphite differ from Cadmium Sulphide?

Cadmium sulfite contains the sulfite ion, SO₃²⁻, and has the formula CdSO₃. Cadmium sulfide contains the sulfide ion, S²⁻, and has the formula CdS. These are distinct chemical compounds with different formula masses, properties, and CAS numbers. Their product specifications and handling procedures must not be interchanged.

How should Cadmium Sulphite be stored and handled safely?

Store the material in a compatible, tightly closed container under the conditions specified in its applicable Safety Data Sheet. Avoid dust formation, direct contact, and environmental release. Use appropriate protective equipment and ventilation, and collect cadmium-containing residues for authorised hazardous-waste disposal. Handling should be restricted to trained personnel using established laboratory safety procedures.

Storage Conditions for Cadmium Sulphite

Store Cadmium Sulphite in a compatible, tightly closed container in a secure, dry, well-ventilated chemical storage area. Protect it from contamination and moisture where required by the product-specific safety information. Keep it segregated from incompatible substances, restrict access to authorised personnel, and prevent cadmium-containing material from entering drains or the environment.

Precautions for Handling Cadmium Sulphite

Review the current Safety Data Sheet and complete a risk assessment before use. Cadmium compounds require stringent exposure controls because of their serious health and environmental hazards. Avoid inhaling dust and prevent skin and eye contact. Wear suitable gloves, protective clothing, and eye protection, and use effective local exhaust ventilation or an appropriate enclosed system. Restrict handling to trained personnel, follow approved spill-response procedures, and dispose of contaminated materials through authorised hazardous-waste channels.