Manganese Sulphate- 1 Kg Packs

Manganese Sulphate is an inorganic manganese(II) salt of sulphuric acid used in laboratory preparations that require a source of manganese ions. Its anhydrous formula is MnSO4, while the commonly encountered monohydrate has the composition MnSO4·H2O and a different molecular weight. The salt forms light-coloured crystalline solids and is water-soluble, making it useful in controlled aqueous inorganic chemistry experiments. Laboratory work may involve manganese-ion reactions, preparation of other manganese compounds and studies of solution behaviour. In teaching environments, it can illustrate dissolution, ionic equations and reagent calculations under appropriate supervision. The precise hydrate form and grade must be checked before preparing standard concentrations, as the mass of reagent required changes with its water of crystallization. This listing is for the 1 Kg pack size.

Product Specifications

Key Features of Manganese Sulphate

• Supplies manganese(II) ions for aqueous reaction studies.
• Water solubility supports preparation of manganese salt solutions.
• The sulphate counterion enables studies of ordinary inorganic salt chemistry.
• Anhydrous and monohydrate forms have different formula masses.
• Applicable to supervised reagent preparations when composition is confirmed.

Laboratory Applications of Manganese Sulphate

• Preparing manganese(II) solutions for supervised inorganic chemistry experiments.
• Observing manganese-ion reactions with selected precipitating reagents.
• Studying ionic strength and dissolution in aqueous salt solutions.
• Producing other manganese compounds through controlled precipitation reactions.
• Demonstrating how hydration changes gravimetric reagent calculations.

Why Choose Lab Wale to Buy Manganese Sulphate

Lab Wale supports procurement of Manganese Sulphate for colleges, universities, research centres and laboratory professionals seeking clearly identified scientific supplies. The 1 Kg pack option allows institutions to select a quantity appropriate to their planned work. Before ordering, buyers should review the chemical identity, intended laboratory method, available specification and current safety information. Where hydration, isomerism or an unusual solid phase affects calculations, confirm the exact supplied material. Choose the reagent only when the verified form and laboratory safety controls match the intended application.

Frequently Asked Questions About Manganese Sulphate

What is the difference between manganese sulphate and its monohydrate?

Anhydrous manganese(II) sulphate has formula MnSO4 and mass about 151.00 g/mol. The monohydrate, MnSO4·H2O, has a mass about 169.02 g/mol. Both supply manganese(II), but they cannot be weighed interchangeably when making a solution of known molarity.

Which CAS number should be used for manganese sulphate?

CAS 7785-87-7 corresponds to anhydrous manganese(II) sulphate, while CAS 10034-96-5 identifies the commonly sold monohydrate. The supplied listing does not state hydration, so confirm the actual label and applicable identifier before publishing a form-specific specification.

Can manganese sulphate solutions be used in student experiments?

They may be used in supervised chemistry instruction when the experiment, exposure controls and disposal method are appropriate. Manganese compounds are not automatically harmless because they are salts; laboratories should control dust, splashes and wastewater disposal and consult current safety documentation.

Why is the hydration state important during weighing?

Water associated with a crystalline hydrate contributes to the weighed mass but not to the quantity of manganese ions. Using a mass calculated for the anhydrous compound with monohydrate material produces the wrong concentration. Confirm the hydrate and use its correct formula mass.

How should manganese sulphate solution waste be discarded?

Collect unused solutions and rinses as directed by the laboratory’s chemical-waste policy. Avoid releasing concentrated manganese salts directly into drains or the environment. Follow the current Safety Data Sheet and applicable local regulations for manganese-containing waste.

Storage Conditions for Manganese Sulphate

Keep manganese sulphate tightly closed in a dry, cool and well-ventilated chemical storage area. Protect the powder from contamination and unnecessary exposure to moisture, and keep the container clearly marked with the verified hydrate form. Segregate it from strongly incompatible reagents. Prepare aqueous solutions only when needed, then label them with concentration and date according to laboratory procedure.

Precautions for Handling Manganese Sulphate

Read the current Safety Data Sheet before using manganese sulphate. Wear gloves, splash-resistant eye protection and a laboratory coat, and control powder dust and solution splashes. Use suitable ventilation during weighing, avoid ingestion and repeated inhalation, and clean spills with procedures designed to prevent dust dispersal. Manganese exposure may affect health after repeated exposure; collect contaminated residues and solutions for appropriate disposal.