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104924 | 碳酸鉀

104924
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      Overview

      Replacement Information

      Key Spec Table

      CAS #EC NumberHill FormulaChemical FormulaMolar MassGrade Value
      584-08-7209-529-3CK₂O₃K₂CO₃138.21 g/molPh Eur,USP,E 501

      Pricing & Availability

      Catalogue NumberAvailability Packaging Qty/Pack Price Quantity
      1.04924.5000
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          塑膠瓶 5 kg
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          Description
          Catalogue Number104924
          Synonymspotash
          References
          Product Information
          CAS number584-08-7
          EC number209-529-3
          GradePh Eur,USP,E 501
          Hill FormulaCK₂O₃
          Chemical formulaK₂CO₃
          Molar Mass138.21 g/mol
          HS Code2836 40 00
          Structure formula Image
          Applications
          ApplicationPotassium carbonate suitable for use as excipient EMPROVE® exp Ph Eur,USP,E 501. Potassium carbonate CAS No. 584-08-7, EC Number 209-529-3. Potassium carbonate MSDS (material safety data sheet) or SDS here.
          Biological Information
          Physicochemical Information
          Density2.43 g/cm3 (20 °C)
          Melting Point891 °C
          pH value11.5 - 12.5 (50 g/l, H₂O, 20 °C)
          Bulk density750 kg/m3
          Solubility1120 g/l
          Dimensions
          Materials Information
          Toxicological Information
          LD 50 oralLD50 Rat > 2000 mg/kg
          Safety Information according to GHS
          Hazard Pictogram(s)
          Hazard Statement(s)H315: Causes skin irritation.
          H319: Causes serious eye irritation.
          H335: May cause respiratory irritation.
          Precautionary Statement(s)P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
          P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
          RTECSTS7750000
          Storage class10 - 13 Other liquids and solids
          WGKWGK 1 slightly water endangering
          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
          Hazard Symbols Irritant
          Categories of dangerirritant
          R PhraseR 36/37/38
          Irritating to eyes, respiratory system and skin.
          S PhraseS 22-26
          Do not breathe dust.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
          Product Usage Statements
          Storage and Shipping Information
          StorageStore at +5°C to +30°C.
          Packaging Information
          Transport Information
          Supplemental Information
          Specifications
          Assay (acidimetric; calculated on dried substance)99.5 - 100.5 %
          Identitypasses test
          Appearance of solutionpasses test
          Insoluble substancespasses test
          Chloride (Cl)≤ 0.002 %
          Sulphate (SO₄)≤ 0.01 %
          Heavy metals (as Pb)≤ 0.0005 %
          As (Arsenic)≤ 0.0002 %
          Ca (Calcium)≤ 0.005 %
          Fe (Iron)≤ 0.001 %
          Hg (Mercury)≤ 0.0001 %
          Pb (Lead)≤ 0.0002 %
          Residual solvents (Ph.Eur./USP/ICH)excluded by manufacturing process
          Loss on drying (180 °C)≤ 0.5 %
          Residues of metal catalysts or metal reagents acc. to EMEA/C HMP/SWP/4446/2000
          are not likely to be present.
          Conforms to Ph Eur, USP, E501
          Conforms to the purity criteria on food additives according to the current European Commission Regulation.

          Documentation

          Material Qualification Dossier

          Title

          Quality Management Dossier

          Title

          MSDS

          Title

          Safety Data Sheet (SDS) 

          Certificates of Analysis

          Product Number PackagingSpecificationLot Number
          1.04924.5000 塑膠瓶PDF Specification Document

          Certificates

          Title

          Reach Use

          Title
          Reach Use