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118312 | Tetra-n-butylammonium hydrogen sulfate

118312
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      Overview

      Replacement Information

      Key Spec Table

      CAS #EC NumberHill FormulaMolar Mass
      32503-27-8 251-068-5 C₁₆H₃₇NO₄S 339.54 g/mol

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      Catalogue NumberAvailability Packaging Qty/Pack Price Quantity
      1183120025
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          Glas bottle pre packed 25 g
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          Description
          Catalogue Number118312
          References
          Product Information
          CAS number32503-27-8
          EC number251-068-5
          Hill FormulaC₁₆H₃₇NO₄S
          Molar Mass339.54 g/mol
          HS Code2923 90 00
          Structure formula Image
          Applications
          ApplicationTetra-n-butylammonium hydrogen sulfate for ion pair chromatography LiChropur®. CAS 32503-27-8, pH 1 - 2 (100 g/l, H₂O, 20 °C). MSDS and product info below.
          Biological Information
          Physicochemical Information
          Melting Point168 - 174 °C
          pH value1 - 2 (100 g/l, H₂O, 20 °C)
          Bulk density650 kg/m3
          Dimensions
          Materials Information
          Toxicological Information
          Safety Information according to GHS
          Hazard Pictogram(s)
          Hazard Statement(s)H315: Causes skin irritation.
          H319: Causes serious eye 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.
          Storage class10 - 13 Other liquids and solids
          WGKWGK 2 water endangering
          Disposal3
          Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
          Safety Information
          Hazard Symbols Irritant
          Categories of dangerirritant
          R PhraseR 36/38
          Irritating to eyes and skin.
          S PhraseS 26
          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
          Identity (IR-spectrum)passes test
          pH-value (10 %; water)≤ 2
          UV-transmission (200 nm; 0.005 mol/l; 1 cm; water)≥ 70 %
          UV-transmission (220 nm; 0.005 mol/l; 1 cm; water)≥ 90 %
          UV-transmission (250 nm; 0.005 mol/l; 1 cm; water)≥ 98 %
          Loss on drying (120 °C, vacuum)≤ 2