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109613 Toluene-4-sulfonic acid monohydrate

for analysis EMSURE® ACS

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 Grade: ACS
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109613
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Overview

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

Key Spec Table

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

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      1096130500
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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 30
          Structure formula ImageStructure formula Image
          Quality LevelMQ300
          Applications
          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 at +15°C to +25°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
          Sulfate (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 %
          Global Trade Item Number
          Catalogue Number GTIN
          1096130100 04022536115719
          1096130500 04022536115726