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105882 Magnesium sulfate heptahydrate

Overview

Replacement Information

Key Specifications Table

CAS #EC NumberHill FormulaChemical FormulaMolar MassGrade Value
10034-99-8 231-298-2 MgO₄S*7H₂O MgSO₄ * 7 H₂O 246.48 g/mol Ph Eur,BP,USP

Pricing & Availability

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1058822500
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      Plastic bottle 2.5 kg
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      1058829029
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          Double PE Sack 25 kg
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          1.05882.9500
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              Double PE Sack 20 x 25kg
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              Description
              Catalogue Number105882
              Synonymsbitter salt, epsom salt, sulfuric acid magnesium salt heptahydrate
              DescriptionMagnesium sulfate heptahydrate
              References
              Product Information
              CAS number10034-99-8
              EC number231-298-2
              GradePh Eur,BP,USP
              Hill FormulaMgO₄S*7H₂O
              Chemical formulaMgSO₄ * 7 H₂O
              Molar Mass246.48 g/mol
              HS Code2833 21 00
              Quality LevelMQ500
              Applications
              Biological Information
              Physicochemical Information
              Density1.68 g/cm3 (20 °C)
              pH value5.0 - 8.0 (50 g/l, H₂O, 25 °C)
              Bulk density900 kg/m3
              Solubility710 g/l
              Dimensions
              Materials Information
              Toxicological Information
              Safety Information according to GHS
              RTECSOM4508000
              Storage class10 - 13 Other liquids and solids
              WGKWGK 1 slightly hazardous to water
              Disposal14
              Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535).
              Safety Information
              Product Usage Statements
              Storage and Shipping Information
              StorageStore at +2°C to +30°C.
              Packaging Information
              Transport Information
              Supplemental Information
              Specifications
              Assay (complexometric; calculated on dried substance)99.0 - 100.5 %
              Identitypasses test
              Appearance of solutionpasses test
              pH-value (5 %; water)5.0 - 9.2
              Acidity or alkalinityconforms
              Chloride (Cl)≤ 0.014 %
              As (Arsenic)≤ 0.0002 %
              Fe (Iron)≤ 0.0010 %
              Se (Selenium)≤ 0.001 %
              Loss on drying (450 °C)49.0 - 52.0 %
              Residual solvents (ICH Q3C)Excluded by production process
              Elemental impurity specifications have been set considering ICH Q3D (Guideline for Elemental Impurities). Class 1-3 elements are not likely to be present above the ICH Q3D option 1 limit, unless specified and indicated (*).
              Corresponds to Ph Eur, BP, USP

              Documentation

              Material Qualification Dossier

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              Quality Management Dossier

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              Operational Excellence Dossier

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              Magnesium sulfate heptahydrate SDS

              Title

              Safety Data Sheet (SDS) 

              Magnesium sulfate heptahydrate Certificates of Analysis

              Product Number PackagingSpecificationLot Number
              1058822500 Plastic bottlePDF Specification Document
              1058829029 Double PE SackPDF Specification Document
              1.05882.9500 Double PE SackPDF Specification Document

              Certificates

              Title