Calcium Bicarbonate- 1 Kg Packs

Calcium Bicarbonate, also known as calcium hydrogen carbonate, is an inorganic compound represented by the formula Ca(HCO₃)₂. It forms in aqueous systems when calcium carbonate reacts with carbon dioxide in the presence of water. Unlike many conventional laboratory salts, calcium bicarbonate is not ordinarily isolated as a stable, pure solid under ambient conditions and is generally encountered in solution. It is relevant to studies of water chemistry, carbonate equilibria, temporary water hardness, and the interactions between dissolved calcium, bicarbonate, and carbon dioxide. These properties make it useful in appropriately designed educational experiments and research investigations involving aqueous chemical systems. For this 1 kg product listing, the supplied physical form and concentration must be confirmed before finalising product-specific specifications. Laboratory use should follow the applicable technical documentation and appropriate chemical handling procedures.

Product Specifications

Specification	Details
Appearance	Not established; product form requires confirmation
Assay	99%
Chemical Name	Calcium Bicarbonate
Alternate Names	Calcium Hydrogen Carbonate, Calcium Hydrogencarbonate
Molecular Formula	Ca(HCO₃)₂
Empirical Formula	CaH₂C₂O₆
CAS Number	3983-19-5
Molecular Weight	162.11 g/mol
Grade	LR Laboratory Reagent

Key Features of Calcium Bicarbonate

• Defined chemical composition: Calcium bicarbonate contains calcium ions and bicarbonate ions, represented by Ca(HCO₃)₂.
• Aqueous-system chemistry: It is generally encountered in solution and participates in equilibria involving dissolved calcium, bicarbonate, carbon dioxide, and carbonate.
• Water hardness relevance: Calcium bicarbonate is associated with temporary hardness in natural water systems.
• Carbonate equilibrium studies: Its chemistry is relevant to investigations of pH, dissolved carbon dioxide, and calcium carbonate formation.
• Laboratory research relevance: It can be considered for suitable aqueous chemistry investigations when the solution composition and experimental requirements are established.

Laboratory Applications of Calcium Bicarbonate

• Water chemistry experiments: Relevant to supervised investigations of calcium-containing aqueous systems and bicarbonate chemistry.
• Temporary water hardness studies: Supports research into dissolved calcium bicarbonate and the effects of heating or carbon dioxide loss on carbonate precipitation.
• Carbonate equilibrium investigations: Can be considered in studies of relationships between bicarbonate, carbonate, dissolved carbon dioxide, and pH.
• Precipitation studies: Relevant to experiments investigating calcium carbonate formation when solution conditions favour precipitation.
• Environmental chemistry research: May be used in appropriately designed investigations of dissolved inorganic carbon and calcium chemistry in water systems.

Why Choose Lab Wale to Buy Calcium Bicarbonate

Lab Wale provides a sourcing option for laboratory chemicals and scientific supplies used by schools, colleges, universities, research centres, and laboratory professionals. When considering Calcium Bicarbonate in a 1 kg pack, buyers should verify the supplied physical form, concentration, chemical identity, and applicable grade before ordering. These details are especially important because calcium bicarbonate is generally encountered in aqueous solution rather than as a stable, pure dry solid. Reviewing available technical and safety information helps laboratories determine whether a product meets their experimental requirements.

Frequently Asked Questions About Calcium Bicarbonate

What is Calcium Bicarbonate?

Calcium bicarbonate, also called calcium hydrogen carbonate, is an inorganic compound represented by Ca(HCO₃)₂. It is generally present in aqueous solution and is associated with dissolved calcium and bicarbonate in natural water systems. Its chemistry is important in studies of water hardness and carbonate equilibria.

What are the chemical formula and molecular weight of Calcium Bicarbonate?

The formula is Ca(HCO₃)₂, and its calculated formula mass is approximately 162.11 g/mol. Its empirical formula is CaH₂C₂O₆. These values describe the nominal compound composition and should not be interpreted as the molecular weight or concentration of an aqueous commercial preparation.

Why is Calcium Bicarbonate generally supplied in solution?

Calcium bicarbonate is not ordinarily stable as a pure, isolated solid under ambient conditions. It is generally formed in water when calcium carbonate interacts with dissolved carbon dioxide. Changes in temperature or carbon dioxide concentration can shift the chemical equilibrium and promote calcium carbonate precipitation.

What are the laboratory uses of Calcium Bicarbonate?

Its chemistry is relevant to water hardness experiments, carbonate equilibrium studies, calcium carbonate precipitation, and investigations of dissolved inorganic carbon. The suitability of a supplied preparation depends on its concentration, composition, and the requirements of the experimental method.

How should Calcium Bicarbonate be stored and handled?

Storage conditions depend on the supplied formulation and concentration. For an aqueous preparation, use a compatible, securely closed container and follow the supplier’s storage instructions to minimise contamination and changes in composition. Review the applicable Safety Data Sheet before use and follow institutional procedures for handling and disposal.

Storage Conditions for Calcium Bicarbonate

Storage requirements must be established for the actual supplied formulation. If provided as an aqueous preparation, keep it in a compatible, securely closed and clearly labelled container under the temperature conditions specified in its technical documentation. Avoid contamination and unnecessary changes in temperature or carbon dioxide exposure that could affect solution equilibrium. Follow the applicable Safety Data Sheet and institutional storage procedures.

Precautions for Handling Calcium Bicarbonate

Confirm the product’s physical form and concentration before use, and review its applicable Safety Data Sheet. Wear suitable laboratory clothing, gloves, and eye protection, and avoid contamination during solution handling. Use clean, compatible equipment and follow the experimental procedure when controlling pH or carbon dioxide exposure. Manage spills and dispose of laboratory residues according to institutional requirements and applicable environmental regulations.