Cadmium Sulphite- 1 Kg Packs

Cadmium Sulphite is an inorganic cadmium salt of sulfurous acid, classified as a metal sulfite. It has the chemical formula CdSO₃ and consists of cadmium(II) ions and sulfite ions. Unlike cadmium sulfide, which contains sulfur without oxygen in the sulfide ion, cadmium sulfite contains the oxygen-bearing sulfite group. The compound is relevant to inorganic chemistry and specialised research involving metal salts, sulfite chemistry, and the chemical behaviour of cadmium compounds. Its composition makes it useful as a subject for studying ionic compounds, chemical nomenclature, and relationships between anions and material properties. This 1 kg pack is intended for laboratory sourcing, subject to confirmation of the supplied material’s identity and specifications. Cadmium compounds present serious health and environmental hazards; therefore, handling must be restricted to trained personnel using suitable laboratory controls and approved hazardous-waste procedures.

Product Specifications

Specification	Details
Appearance	Solid powder
Assay	99%
Chemical Name	Cadmium Sulphite
Alternate Names	Cadmium Sulfite, Cadmium(II) Sulphite, Cadmium(II) Sulfite
Molecular Formula	CdSO₃
Empirical Formula	CdSO₃
CAS Number	13477-23-1
Molecular Weight	192.48 g/mol
Grade	LR Laboratory Reagent

Key Features of Cadmium Sulphite

• Defined inorganic composition: Cadmium sulfite has the formula CdSO₃, containing cadmium, sulfur, and oxygen in a defined stoichiometric ratio.
• Metal sulfite chemistry: It contains the sulfite ion, SO₃²⁻, making it relevant to studies of oxyanions and inorganic salts.
• Distinct from cadmium sulfide: Its oxygen-containing anion differentiates it chemically from cadmium sulfide and other cadmium salts.
• Research relevance: Its composition makes it a potential subject for specialised investigations of cadmium salts and sulfite chemistry.
• Laboratory reagent classification: The specified LR Laboratory Reagent grade is intended for laboratory applications 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.
• Academic chemical analysis: May be considered for selected laboratory investigations of cadmium and sulfite chemistry when the analytical method and material specifications are appropriate.
• Research on sulfite compounds: Can be a subject of specialised studies examining the chemical behaviour of sulfite-containing inorganic materials.
• Comparative inorganic chemistry: Useful as a reference compound for discussing and investigating differences between sulfites, sulfides, and other inorganic salts.
• Research investigations: May be considered in controlled research involving cadmium compounds, provided the intended procedure is supported by reliable technical information and appropriate safety controls.

Why Choose Lab Wale to Buy Cadmium Sulphite

Lab Wale provides a sourcing option for laboratory chemicals and scientific supplies used by educational institutions, universities, research centres, and laboratory professionals. When purchasing Cadmium Sulphite in a 1 kg pack, buyers should confirm the chemical identity, applicable grade, product specifications, and available safety documentation. Selecting the correct cadmium compound is particularly important because sulfites and sulfides have different chemical compositions and properties. Review the available product information and laboratory safety requirements before selecting the reagent for a specific application.

Frequently Asked Questions About Cadmium Sulphite

What is Cadmium Sulphite used for in laboratories?

Cadmium sulfite is relevant to inorganic chemistry and specialised investigations of metal salts and sulfite chemistry. Potential research applications depend on the material’s verified properties and the experimental method. Because cadmium compounds present serious health and environmental hazards, laboratory use requires appropriate risk assessment, trained personnel, and suitable containment procedures.

What is 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 because the atom ratio cannot be reduced further. These values apply to the anhydrous compound and would differ if the supplied material had a different composition or hydration state.

What is the CAS number of Cadmium Sulphite?

The CAS Registry Number associated with cadmium sulfite is 13477-23-1. This identifier should be checked against the exact substance supplied, particularly if the product has a specialised formulation or a different hydration state. Correct identification is important for selecting compatible handling procedures and interpreting chemical safety documentation.

What is the difference between Cadmium Sulphite and 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. They are different compounds with different molecular weights, chemical properties, and CAS numbers, so their specifications and laboratory 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 product-specific Safety Data Sheet. Avoid dust formation, direct contact, and environmental release. Use appropriate protective equipment and ventilation, and keep cadmium-containing waste separate for authorised disposal. Do not use the material in an educational laboratory without a documented risk assessment and suitable supervision.

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 documentation. Segregate it from incompatible substances, prevent access by unauthorised personnel, and ensure that storage arrangements 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 handling. 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 use to trained personnel, follow approved spill-response procedures, and dispose of all contaminated materials through authorised hazardous-waste channels. Prevent release into drains or the environment.