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814725 Toluene-4-sulfonic acid monohydrate

Toluene-4-sulfonic acid monohydrate for synthesis. CAS No. 6192-52-5, EC Number 203-180-0.

Toluene-4-sulfonic acid monohydrate MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: p-toluenesulfonic acid, Tosylic acid, Tosic acid, PTSA

CAS #: 6192-52-5 EC Number: 203-180-0 Molar Mass: 190.22 g/mol Chemical Formula: CH₃C₆H₄SO₃H * H₂O Hill Formula: C₇H₈O₃S * H₂O
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
6192-52-5203-180-0C₇H₈O₃S * H₂OCH₃C₆H₄SO₃H * H₂O190.22 g/mol

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      Description
      Catalogue Number814725
      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
      Hill FormulaC₇H₈O₃S * H₂O
      Chemical formulaCH₃C₆H₄SO₃H * H₂O
      Molar Mass190.22 g/mol
      HS Code2904 10 00
      Structure formula ImageStructure formula Image
      Quality LevelMQ200
      Applications
      ApplicationToluene-4-sulfonic acid monohydrate for synthesis. CAS No. 6192-52-5, EC Number 203-180-0.
      Biological Information
      Physicochemical Information
      Boiling point140 °C (27 hPa)
      Ignition temperature600 °C
      Melting Point105 °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)P261: Avoid breathing dust.
      P264: Wash skin thoroughly after handling.
      P271: Use only outdoors or in a well-ventilated area.
      P280: Wear protective gloves/ eye protection/ face protection.
      P302 + P352: IF ON SKIN: Wash with plenty of 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
      Categories of dangerirritant
      Product Usage Statements
      Storage and Shipping Information
      StorageStore below +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)≥ 98.0 %
      Water (K. F.)8.0 - 12.0 %
      Identity (IR)passes test
      Global Trade Item Number
      Catalogue Number GTIN
      8.14725.1000 04022536422688

      Documentation

      Toluene-4-sulfonic acid monohydrate SDS

      Title

      Safety Data Sheet (SDS) 

      Toluene-4-sulfonic acid monohydrate Certificates of Analysis

      Product Number PackagingSpecificationLot Number
      8.14725.1000 Plastic bottlePDF Specification Document

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