106352 Sodium hydrogen sulfate monohydrate

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Key Specifications Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
10034-88-5 231-665-7 HNaO₄S * H₂O NaHSO₄ * H₂O 138.07 g/mol

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      Plastic bottle 500 g
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      Catalogue Number106352
      Synonymssodium bisulfate monohydrate, sodium bisulphate monohydrate
      Product Information
      CAS number10034-88-5
      EC index number016-046-00-X
      EC number231-665-7
      Hill FormulaHNaO₄S * H₂O
      Chemical formulaNaHSO₄ * H₂O
      Molar Mass138.07 g/mol
      HS Code2833 19 00
      Quality LevelMQ300
      Biological Information
      Physicochemical Information
      Melting Point183 °C (decomposition)
      pH value1 (50 g/l, H₂O, 20 °C)
      Bulk density900 - 970 kg/m3
      Solubility1080 g/l
      Materials Information
      Toxicological Information
      LD 50 oralLD50 Rat 2490 mg/kg
      Safety Information according to GHS
      Hazard Pictogram(s) Hazard Pictogram(s)
      Hazard Statement(s)H318: Causes serious eye damage.
      Precautionary Statement(s)P280: Wear eye protection.
      P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
      P313: Get medical advice/ attention.
      Signal WordDanger
      Storage class10 - 13 Other liquids and solids
      WGKWGK 1 slightly hazardous to water
      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 41
      Risk of serious damage to eyes.
      S PhraseS 24-26
      Avoid contact with skin.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
      Declaration (railroad and road) ADR, RIDKein Gefahrgut
      Declaration (transport by air) IATA-DGRNo Dangerous Good
      Declaration (transport by sea) IMDG-CodeNo Dangerous Good
      Supplemental Information
      Assay (alkalimetric)≥ 99.0 %
      Chloride (Cl)≤ 0.001 %
      Phosphate (PO₄)≤ 0.0005 %
      Total nitrogen (N)≤ 0.001 %
      Heavy metals (as Pb)≤ 0.0005 %
      Al (Aluminium)≤ 0.001 %
      Ca (Calcium)≤ 0.001 %
      Fe (Iron)≤ 0.0005 %
      K (Potassium)≤ 0.002 %
      Mg (Magnesium)≤ 0.0005 %


      Sodium hydrogen sulfate monohydrate SDS


      Safety Data Sheet (SDS) 

      Sodium hydrogen sulfate monohydrate Certificates of Analysis

      Product Number PackagingSpecificationLot Number
      1063520500 Plastic bottlePDF Specification Document