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106393 Sodium carbonate

106393
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Overview

Replacement Information
Replacement InformationIn North America 106393.9050 replaces, has a superior specification but a different pack size to SX0400-20
In North America 106393.9012 replaces, has a superior specification but a different pack size to SX0400-5

Key Specifications Table

CAS #EC NumberHill FormulaChemical FormulaMolar MassGrade Value
497-19-8 207-838-8 CNa₂O₃ Na₂CO₃ 105.99 g/mol ACS,ISO,Reag. Ph Eur

Pricing & Availability

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1063931000
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      Plastic bottle 1 kg
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      1063939050
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          Fibre carton 50 kg
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          Description
          Catalogue Number106393
          ReplacesSX0400-20; SX0400-5
          Synonymsanhydrous soda
          References
          Product Information
          CAS number497-19-8
          EC index number011-005-00-2
          EC number207-838-8
          GradeACS,ISO,Reag. Ph Eur
          Hill FormulaCNa₂O₃
          Chemical formulaNa₂CO₃
          Molar Mass105.99 g/mol
          HS Code2836 20 00
          Structure formula ImageStructure formula Image
          Quality LevelMQ300
          Applications
          Biological Information
          Physicochemical Information
          Density2.53 g/cm3 (20 °C)
          Melting Point854 °C
          pH value11.16 (4 g/l, H₂O, 25 °C)
          Bulk density1100 kg/m3
          Solubility212.5 g/l
          Dimensions
          Materials Information
          Toxicological Information
          LD 50 oralLD50 Rat 4090 mg/kg
          Safety Information according to GHS
          Hazard Pictogram(s) 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 WordWarning
          RTECSVZ4050000
          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
          Hazard Symbols Hazard SymbolsIrritant
          Categories of dangerirritant
          R PhraseR 36
          Irritating to eyes.
          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 +2°C to +30°C.
          Packaging Information
          Transport Information
          Supplemental Information
          Specifications
          Assay (acidimetric; dried substance)≥ 99.9 %
          Insoluble matter≤ 0.01 %
          Chloride (Cl)≤ 0.001 %
          Phosphate (PO₄)≤ 0.001 %
          Silicate (as SiO₂)≤ 0.005 %
          Total sulfur (as SO₄)≤ 0.003 %
          Total nitrogen (N)≤ 0.001 %
          Heavy metals (ACS)≤ 0.0005 %
          Heavy metals (as Pb)≤ 0.0005 %
          Al (Aluminium)≤ 0.001 %
          As (Arsenic)≤ 0.0001 %
          Ca (Calcium)≤ 0.005 %
          Fe (Iron)≤ 0.0005 %
          K (Potassium)≤ 0.005 %
          Mg (Magnesium)≤ 0.0005 %
          Loss on drying (300 °C)≤ 1.0 %
          Corresponds to ACS,ISO,Reag. Ph Eur