Ceric Ammonium Sulphate- 1 Kg Packs

Ceric Ammonium Sulphate, also known as ammonium cerium(IV) sulphate or cerium(IV) ammonium sulphate, is an inorganic cerium salt widely used as an oxidizing reagent in analytical and research laboratories. The commonly supplied laboratory form is the dihydrate, with the chemical formula (NH4)4Ce(SO4)4·2H2O and a molecular weight of approximately 632.55 g/mol. It contains cerium in the +4 oxidation state and exhibits important oxidation-reduction properties, making it valuable for quantitative chemical analysis and redox titrations. Its yellowish-orange crystalline appearance helps distinguish it from many other laboratory reagents. Ceric Ammonium Sulphate is used in volumetric analysis, reagent standardization, and selected investigations involving electron-transfer reactions. The 1 kg pack is suitable for planned institutional laboratory requirements, subject to the specified grade and method requirements. Appropriate handling and storage are essential to maintain reagent integrity and support safe laboratory use.

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 tetrasulphatocerate dihydrate
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(IV), ammonium ions, sulphate ions, and water of crystallization in a defined chemical composition.
• Oxidizing properties: Cerium(IV) provides the redox activity required for selected oxidation reactions and quantitative analytical procedures.
• Distinctive physical appearance: Its yellowish-orange crystalline powder form facilitates routine reagent identification in laboratory settings.
• Volumetric analysis applications: It is useful in cerimetric titrations for determining suitable reducing agents under established analytical conditions.
• Institutional pack format: The 1 kg pack can support planned reagent consumption in educational, analytical, and research laboratories where the specified chemical form is appropriate.

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 procedure specifies cerium(IV) sulphate chemistry.
• Standardization of reducing solutions: Used in appropriate analytical workflows to establish or verify reagent concentrations through validated 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 involving 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 verify the chemical form, stated grade, pack size, and relevant specifications against their intended procedures. Access to appropriate technical and safety documentation can support informed purchasing and laboratory planning. The 1 kg pack format is relevant for institutions managing regular reagent consumption, provided the quantity and storage arrangements suit their operational requirements.

Frequently Asked Questions About Ceric Ammonium Sulphate

What is Ceric Ammonium Sulphate used for in laboratories?

Ceric Ammonium Sulphate is mainly used as an oxidizing reagent in analytical chemistry, particularly in cerimetric redox titrations. It can help determine suitable reducing agents quantitatively and support experiments involving electron transfer and oxidation states. The precise application depends on the analytical method and specified reagent form.

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 are part of its crystalline composition. Anhydrous and other related cerium sulphate compounds have different formula masses and should not be treated as interchangeable.

What is the CAS number of Ceric Ammonium Sulphate?

CAS number 10378-47-9 identifies ammonium cerium(IV) sulphate dihydrate. This identifier is important when ordering reagents, checking safety information, and confirming compatibility with analytical procedures. Always match the CAS number and chemical formula to 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 method specifies appropriate reaction conditions, solution preparation, and endpoint detection.

How should Ceric Ammonium Sulphate be stored and handled safely?

Keep 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 appropriate gloves, protective clothing, and eye protection, avoid inhaling dust, and consult the current Safety Data Sheet for chemical-specific storage and handling 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 guidance and applicable Safety Data Sheet, and keep the container clearly identified when not in use.

Precautions for Handling Ceric Ammonium Sulphate

Review the current Safety Data Sheet before handling Ceric Ammonium Sulphate. Wear suitable chemical-resistant gloves, protective clothing, and safety goggles, and avoid inhaling dust or allowing contact with skin and eyes. Use appropriate ventilation, prevent contamination with incompatible substances, and keep the reagent away from combustible materials. Follow institutional procedures for spill response and chemical waste disposal. Educational experiments should be conducted under suitable supervision with appropriate laboratory safety controls.