Ceric Ammonium Sulphate – 500 gram Packs

Ceric Ammonium Sulphate, also known as ammonium cerium(IV) sulphate, is an inorganic cerium(IV) salt widely used as an oxidizing reagent in analytical chemistry and laboratory research. The commonly supplied dihydrate has the molecular formula (NH4)4Ce(SO4)4·2H2O and a molecular weight of approximately 632.55 g/mol. Its cerium(IV) ions participate in oxidation-reduction reactions, making the compound useful in cerimetric titrations, quantitative analysis, and investigations of electron-transfer processes. This reagent is commonly encountered as a yellowish-orange crystalline solid and is valued for its role in controlled analytical procedures involving suitable reducing agents. Ceric Ammonium Sulphate is relevant to chemistry practicals in colleges and universities, analytical laboratories, and research institutions where appropriate redox methods are employed. The 500 gram pack offers a convenient quantity for planned laboratory requirements. Its suitability should be assessed against the intended procedure, required reagent specifications, and applicable safety guidelines.

Product Specifications

Specification	Details
Appearance	Yellowish-orange crystalline powder
Assay	99%
Chemical Name	Ammonium cerium(IV) sulphate dihydrate
Alternate Names	Ceric ammonium sulphate, ammonium ceric sulphate, cerium(IV) ammonium sulphate, ammonium cerium(IV) sulphate
Molecular Formula	(NH4)4Ce(SO4)4·2H2O
Empirical Formula	H20CeN4O18S4
CAS Number	10378-47-9
Molecular Weight	632.55 g/mol
Grade	LR Laboratory Reagent

Key Features of Ceric Ammonium Sulphate

• Defined inorganic composition: The dihydrate contains cerium in the +4 oxidation state, together with ammonium and sulphate ions and water of crystallization.
• Oxidizing properties: Cerium(IV) provides the redox activity needed for selected oxidation reactions and quantitative analytical procedures.
• Distinctive appearance: Its yellowish-orange crystalline powder form supports routine identification and handling in laboratory settings.
• Volumetric analysis applications: It is used in cerimetric titrations for determining suitable reducing agents under established analytical conditions.
• Convenient pack quantity: The 500 gram pack can support planned reagent consumption in educational, analytical, and research laboratories.

Laboratory Applications of Ceric Ammonium Sulphate

• Redox titrations: Used as an oxidizing titrant in volumetric analysis to determine suitable reducing substances through controlled oxidation-reduction reactions.
• Quantitative analytical chemistry: Applied in cerimetric methods for measuring selected analytes when the validated procedure specifies cerium(IV) sulphate chemistry.
• Reagent standardization: Used in appropriate analytical workflows to establish or verify solution concentrations through specified redox procedures.
• Educational chemistry practicals: Supports supervised college and university experiments illustrating oxidation states, electron transfer, and quantitative titration principles.
• Research investigations: Used in selected studies of cerium(IV) oxidants, reaction kinetics, and oxidation-reduction mechanisms under controlled laboratory conditions.

Why Choose Lab Wale to Buy Ceric Ammonium Sulphate

Lab Wale offers a convenient sourcing option for laboratory chemicals and scientific supplies required by schools, colleges, universities, research centres, and analytical laboratories. When purchasing Ceric Ammonium Sulphate, laboratories should confirm the chemical identity, stated grade, pack size, and relevant specifications against their intended procedures. Appropriate technical and safety documentation can help purchasing teams evaluate reagent suitability and plan laboratory use. The 500 gram pack format is useful for institutions assessing their reagent requirements, storage capacity, and anticipated consumption.

Frequently Asked Questions About Ceric Ammonium Sulphate

What is Ceric Ammonium Sulphate used for in laboratories?

Ceric Ammonium Sulphate is primarily used as an oxidizing reagent in analytical chemistry, particularly in cerimetric redox titrations. It helps determine suitable reducing agents quantitatively and supports investigations of electron-transfer reactions. The appropriate application depends on the analytical method, solution conditions, and required reagent specifications.

What is the molecular formula of Ceric Ammonium Sulphate?

The commonly supplied dihydrate has the molecular formula (NH4)4Ce(SO4)4·2H2O and a molecular weight of approximately 632.55 g/mol. The two water molecules form part of its crystalline composition. Anhydrous ceric ammonium sulphate has a different formula mass, so the correct form must be identified when calculating reagent quantities.

What is the CAS number of Ceric Ammonium Sulphate?

CAS number 10378-47-9 identifies ammonium cerium(IV) sulphate dihydrate. This identifier helps laboratories distinguish the reagent from related cerium compounds when purchasing chemicals, checking safety information, and preparing analytical procedures. Confirm that the chemical name and formula match the intended product form.

Can Ceric Ammonium Sulphate be used for redox titrations?

Yes. Ceric Ammonium Sulphate is used in cerimetric titrations because cerium(IV) acts as an oxidizing agent and is reduced to cerium(III) during the reaction. It can be applied to suitable reducing agents when the analytical method specifies the appropriate reaction conditions, titrant preparation, and endpoint detection.

How should Ceric Ammonium Sulphate be stored and handled safely?

Store the reagent in a tightly closed, compatible container in a cool, dry, well-ventilated location. Avoid contact with incompatible reducing agents and combustible materials. Wear suitable gloves, protective clothing, and eye protection, minimize dust generation, and consult the current Safety Data Sheet for chemical-specific handling and storage requirements.

Storage Conditions for Ceric Ammonium Sulphate

Store Ceric Ammonium Sulphate in a tightly closed, compatible container in a cool, dry, well-ventilated area. Protect it from excessive heat and moisture, and segregate it from reducing agents, combustible materials, and other incompatible chemicals because of its oxidizing properties. Follow the supplier’s storage instructions and applicable Safety Data Sheet, and keep the container properly identified when not in use.

Precautions for Handling Ceric Ammonium Sulphate

Review the current Safety Data Sheet before use. Wear suitable chemical-resistant gloves, protective clothing, and safety goggles, and avoid inhaling dust or allowing contact with skin and eyes. Use appropriate ventilation and prevent contamination with incompatible substances. Keep the reagent away from combustible materials, follow institutional spill-response and waste-disposal procedures, and ensure that educational experiments are conducted under appropriate supervision with suitable laboratory safety controls.