Ammonium Carbonate Lumps – 500 gram Packs

Ammonium Carbonate Lumps is a laboratory chemical supplied in lump form for selected analytical, inorganic chemistry, and research applications. Commercial ammonium carbonate commonly consists of a mixture of ammonium bicarbonate and ammonium carbamate, and its composition can vary with manufacturing and storage conditions. It should therefore not automatically be treated as a single pure compound with one definitive molecular formula or molecular weight. The lump form makes the product visually distinct from powdered material and may be suitable where the laboratory procedure permits solid reagent handling in this form. Lab Wale lists Ammonium Carbonate Lumps in a 500 gram pack for laboratory use. Before using the material, confirm its composition and suitability for the intended method from the product label and applicable safety documentation. Handle it with appropriate protective equipment, minimise dust exposure, and keep the container tightly closed to reduce contamination and changes caused by exposure to air or moisture.

Product Specifications

Parameter	Specification
Appearance	White lumps or solid pieces
Assay	99%
Chemical Name	Ammonium Carbonate
Alternate Names	Commercial Ammonium Carbonate; Ammonium Carbonate Salt
Molecular Formula	Composition-dependent; confirm from the product label
Empirical Formula	Composition-dependent; confirm from the product label
CAS Number	506-87-6 is commonly associated with ammonium carbonate; verify for this commercial formulation
Molecular Weight	Not uniquely defined for a variable-composition commercial mixture
Grade	LR Laboratory Reagent

Key Features of Ammonium Carbonate

• Lump form: Supplied as solid lumps rather than a finely divided powder, as indicated by the product name.
• Ammonium salt chemistry: Relevant to laboratory procedures involving ammonium-containing carbonate and bicarbonate species.
• Composition awareness: Commercial material may contain ammonium bicarbonate and ammonium carbamate, so product-specific identification is important.
• Laboratory reagent grade: Designated LR Laboratory Reagent for suitable laboratory applications.
• Defined pack size: Available in a 500 gram pack for planned laboratory requirements.

Laboratory Applications of Ammonium Carbonate

• Inorganic chemistry: Used in suitable experiments involving ammonium salts and carbonate-related reactions.
• Analytical procedures: May be used in methods that specifically permit the composition of the supplied commercial reagent.
• Reagent preparation: Can be used to prepare laboratory mixtures or solutions when the product composition is known and appropriate for the method.
• Chemical research: Relevant to selected investigations of ammonium and carbonate chemistry.
• Educational laboratory work: May support supervised demonstrations involving ammonium salts, subject to the laboratory’s safety procedures.

Why Choose Lab Wale to Buy Ammonium Carbonate

Lab Wale lists Ammonium Carbonate Lumps in a 500 gram pack for laboratory and research requirements. The lump form can help distinguish this listing from the powdered variant when selecting materials for a planned procedure. Before ordering, confirm the commercial composition, grade, and suitability for your method, particularly where calculations depend on a specific chemical formula or molecular weight. Appropriate handling and storage practices are important because commercial ammonium carbonate preparations can change with exposure to air and moisture.

Frequently Asked Questions About Ammonium Carbonate

1. What is Ammonium Carbonate Lumps?

Ammonium Carbonate Lumps is a solid laboratory reagent supplied in lump form. Commercial ammonium carbonate commonly contains ammonium bicarbonate and ammonium carbamate, and the exact composition may vary. Check the product label before using it in a procedure that requires a defined chemical composition.

2. Does Ammonium Carbonate have one molecular formula and molecular weight?

Commercial ammonium carbonate may be a variable-composition mixture rather than a single pure substance. Although the formula (NH₄)₂CO₃ and molecular weight of approximately 96.09 g/mol are often associated with idealised ammonium carbonate, these values should not automatically be applied to every commercial formulation.

3. What is the difference between Ammonium Carbonate Lumps and Powder?

The primary stated difference is the physical form: lumps are larger solid pieces, while powder is finely divided. Their chemical composition may be similar, but this should be confirmed from product documentation. Physical form can affect weighing, transfer, dissolution, and dust generation during laboratory handling.

4. How should Ammonium Carbonate Lumps be stored?

Keep the material in a tightly closed, compatible, clearly labelled container in a cool, dry location. Limit exposure to air and moisture because commercial ammonium carbonate preparations can change during storage. Follow the product-specific safety documentation and keep the reagent away from incompatible substances.

5. What precautions are required when handling Ammonium Carbonate?

Wear suitable gloves, laboratory clothing, and eye protection. Avoid inhaling dust and minimise direct contact with the material. Use appropriate ventilation and follow the product’s safety documentation for spill response and disposal. Confirm the exact formulation before preparing solutions or performing calculations that depend on composition.

Storage Conditions for Ammonium Carbonate

Store Ammonium Carbonate Lumps in a tightly sealed, compatible container in a cool, dry, well-ventilated laboratory storage area. Minimise exposure to air and moisture to help limit changes in composition. Keep the product clearly labelled and segregated from incompatible chemicals. Follow the storage instructions supplied for the specific commercial formulation and close the container promptly after each use.

Precautions for Handling Ammonium Carbonate

Handle Ammonium Carbonate Lumps using suitable laboratory gloves, protective clothing, and safety goggles. Avoid generating or inhaling dust, and use appropriate ventilation during weighing and transfer. Prevent contamination by using clean, dry equipment and closing the container after use. Do not assume that a commercial mixture has the same composition as pure ammonium carbonate. Consult the product-specific safety documentation for exposure response, spill management, incompatibilities, and disposal. Follow institutional chemical safety procedures and applicable regulations when handling or disposing of the material.