Industrial Manganese Sulfate MnO4S, 98% Minimum for Analytical-Reagent, Mordant and Paint-Desiccant Enquiries
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ColorWhite , PinkPhysical formCrystalline
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CAS No.7785-87-7Purity98%min
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AppearanceLight pink monoclinic crystal system fine crystalApplicationanalytical reagent,mordant
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ClassificationSulphateEINECS No.232-089-9
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Grade StandardIndustrial GradeMolecular FormulaMnO4S
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Other NamesManganous sulphate, anhydrousTypeManganese Sulfate
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Product nameManganese SulfateMelting point700°C
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Boiling pointdecomposes at 850℃ [HAW93]density3.250
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vapor pressure0Pa at 20℃CAS7785-87-7
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GradeIndustral GradePackage25kg/bag
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ColorWhite ColorUsageanalytical reagent,mordant
Analytical-reagent enquiries need more than a general manganese sulfate assay. This industrial MnO4S material carries a stated 98% minimum purity, while the required analytical grade, actual appearance and intended use need records matched to the offered product.
Establish qualification for the analytical method
Identify the method and its relevant impurity or acceptance requirements before selecting the material. An analytical-reagent application direction does not provide trace-impurity limits or prove that the industrial grade is qualified for a particular analysis.
Reconcile manganese sulfate composition and appearance
Request current composition, hydration-state confirmation and assay methods together with an actual material record. Differing appearance entries should be resolved before colour becomes a specification, rather than selecting one description without corroboration.
- Match the offered grade to current analysis and technical information.
- Agree relevant impurity limits and acceptance methods for the intended role.
- Obtain corresponding safety records and representative use evidence.
Clarify mordant and paint-desiccant functions
A mordant enquiry should identify the actual substrate and appropriate acceptance tests. The paint-desiccant wording also needs a defined ingredient function; it does not establish a drying mechanism, rate or finished-coating result.
Confirm density units and physical-event definitions before adopting reference properties as selection criteria. Decomposition wording supplies neither an ordinary boiling point nor a processing instruction, so connect the final comparison to confirmed grade information and results relevant to the actual method or application.
