Industrial Magnesium Sulfate MgSO4 White Powder, 99.00% Min, for Chemical Reagent Enquiries
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ColorWhitePhysical formPowder
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CAS No.7487-88-9Purity99.00% min
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Appearancewhite PowderApplicationChemical Reagent
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ClassificationSulphateEINECS No.231-298-2
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Grade StandardIndustrial GradeMolecular FormulaMgSO4
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Other NamesTRIS-ACETATE-SDS BUFFER 10XTypeMagnesium sulfate
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CAS7487-88-9Melting point1124 °C
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density1.07 g/mL at 20 °Cvapor density<0.01 (vs air)
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vapor pressure<0.1 mm Hg ( 20 °C)
For a chemical-reagent enquiry, begin with the function the material must perform and the acceptance limits that matter. This magnesium sulfate is described as an industrial white powder with stated formula MgSO4 and a minimum purity of 99.00%.
Define the magnesium sulfate requirement
Ask the supplier to identify the actual offered form and its water-content basis. The MgSO4 formula names the compound, while a purchasing comparison also needs a clear description of the material represented by the assay.
Request the current analytical certificate and the impurity results relevant to your use. The minimum purity figure should be interpreted on its stated basis rather than treated as a complete reagent specification.
Evaluate the reagent function directly
Chemical Reagent is the named application context, and the supplied grade description is industrial. Establish whether that grade can meet your particular method before approving it for the intended task.
Which evidence will make the comparison useful?
Provide the method or process and identify the impurities or other material characteristics that could affect acceptance. Ask for an appropriate sample assessment against those criteria, without assuming an analytical-reagent qualification from the application wording.
Obtain physical data for the actual powder
If density, dissolution or thermal behaviour matters to the process, request the relevant report tied to the offered material and sample conditions. A white powder description does not supply a solution concentration or a preparation recipe.
Review identity, water content, assay and handling information together with the intended-use evidence. This industrial magnesium sulfate enquiry does not establish food, pharmaceutical or universal process suitability; any such requirement needs its own applicable documentation and acceptance assessment.
