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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 30
              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
              8147250100 04022536422671
              8147251000 04022536422688
              8147255000 04022536929125

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              Categories

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