109613 Toluene-4-sulfonic acid monohydrate

109613
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      Overview

      Replacement Information
      Replacement InformationIn North America 109613.0500 replaces and is identical to TX0770-3

      Key Specifications Table

      CAS #EC NumberHill FormulaChemical FormulaMolar MassGrade Value
      6192-52-5 203-180-0 C₇H₈O₃S * H₂O CH₃C₆H₄SO₃H * H₂O 190.22 g/mol ACS

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      Catalog Number AvailabilityPackaging Qty/Pack Price Quantity
      1096130100
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          Plastic bottle 100 g
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          1096130500
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              Plastic bottle 500 g
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              Description
              Catalogue Number109613
              ReplacesTX0770; TX0770-3
              Synonymsp-Toluenesulfonic acid, Tosylic acid, Tosic acid, PTSA
              References
              Product Information
              CAS number6192-52-5
              EC index number016-030-00-2
              EC number203-180-0
              GradeACS
              Hill FormulaC₇H₈O₃S * H₂O
              Chemical formulaCH₃C₆H₄SO₃H * H₂O
              Molar Mass190.22 g/mol
              HS Code2904 10 00
              Structure formula ImageStructure formula Image
              Applications
              Biological Information
              Physicochemical Information
              Boiling point140 °C (27 hPa)
              Flash point180 °C
              Ignition temperature600 °C
              Melting Point56 °C Elimination of water of crystallisation
              pH value1 (650 g/l, H₂O, 20 °C) (anhydrous substance)
              Bulk density510 kg/m3
              Solubility750 g/l
              Dimensions
              Materials Information
              Toxicological Information
              LD 50 oralLD50 Rat 2570 mg/kg
              Safety Information according to GHS
              Hazard Pictogram(s) 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.
              Signal WordWarning
              RTECSDB7164000
              Storage class8A Combustible, corrosive hazardous materials
              WGKWGK 1 slightly hazardous to water
              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 Hazard SymbolsIrritant
              Categories of dangerirritant
              R PhraseR 36/37/38
              Irritating to eyes, respiratory system and skin.
              S PhraseS 26-37
              In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable gloves.
              Product Usage Statements
              Storage and Shipping Information
              StorageStore at +5°C to +30°C.
              Packaging Information
              Transport Information
              Declaration (railroad and road) ADR, RIDUN 2585 , 8, III
              Declaration (transport by air) IATA-DGRUN 2585 , 8, III
              Declaration (transport by sea) IMDG-CodeUN 2585 , 8, III, Segregation Group: 1 (Acids)
              Supplemental Information
              Specifications
              Assay (acidimetric, calc. on anhydrous substance)≥ 99.0 %
              Identitypasses test
              Appearance of solutionconforms
              Sulphate (SO₄)≤ 0.3 %
              Heavy metals (as Pb)≤ 0.001 %
              Fe (Iron)≤ 0.01 %
              Na (Sodium)≤ 0.002 %
              TLC-Testpasses test
              Sulfated ash≤ 0.1 %
              Water (according to Karl Fischer)9.5 - 11.5 %