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102405 | Sodium carbonate

102405
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      Overview

      Replacement Information

      Key Spec Table

      CAS # EC Number Hill Formula Chemical Formula Molar Mass Grade Value
      497-19-8207-838-8CNa₂O₃Na₂CO₃105.99 g/molReag. Ph Eur

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      1024050080
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          Glass bottle 80 g
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          Description
          Catalogue Number 102405
          Synonyms anhydrous soda
          References
          Product Information
          CAS number 497-19-8
          EC index number 011-005-00-2
          EC number 207-838-8
          Grade Reag. Ph Eur
          Hill Formula CNa₂O₃
          Chemical formula Na₂CO₃
          Molar Mass 105.99 g/mol
          HS Code 2836 20 00
          Structure formula Image
          Applications
          Application Sodium carbonate volumetric standard, secondary reference material for acidimetry, traceable to NIST SRM Certipur® Reag. Ph Eur. Sodium carbonate CAS No. 497-19-8, EC Number 207-838-8. Sodium carbonate MSDS (material safety data sheet) or SDS here.
          Biological Information
          Physicochemical Information
          Boiling point 1600 °C (decomposition)
          Density 2.53 g/cm3 (20 °C)
          Melting Point 854 °C
          pH value 11.16 (4 g/l, H₂O, 25 °C)
          Bulk density 1100 kg/m3
          Solubility 212.5 g/l (20 °C)
          Dimensions
          Materials Information
          Toxicological Information
          LD 50 oral LD50 Rat 4090 mg/kg
          Safety Information according to GHS
          Hazard Pictogram(s)
          Hazard Statement(s) H319: Causes serious eye irritation.
          Precautionary Statement(s) P260: Do not breathe dust.
          P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
          Signal Word Warning
          RTECS VZ4050000
          Storage class 10 - 13 Other liquids and solids
          WGK WGK 1 slightly water endangering
          Disposal 14
          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 danger irritant
          R Phrase R 36
          Irritating to eyes.
          S Phrase S 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
          Storage Store at +15°C to +25°C.
          Packaging Information
          Transport Information
          Supplemental Information
          Specifications

          Related Products & Applications

          Accessories (Primary)

          Catalogue Number Description  
          109057 Hydrochloric acid Show Pricing & Availability

          Categories

          Reagents, Chemicals and Labware > Inorganic Reagents > Instrumental Inorganic Analysis > Certipur® Standards, Reference Materials and Buffers > Certipur® Volumetric Standards > for Acidimetry
          Analytics and Sample Preparation > Reference Materials > Certipur® Volumetric Standards > for Acidimetry