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800468 Benzenesulfonic acid

Benzenesulfonic acid for synthesis. CAS No. 98-11-3, EC Number 202-638-7.

Benzenesulfonic acid MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: Phenylsulfonic acid

CAS #: 98-11-3 EC Number: 202-638-7 Molar Mass: 158.18 g/mol Chemical Formula: C₆H₅SO₃H Hill Formula: C₆H₆O₃S
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800468
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
98-11-3202-638-7C₆H₆O₃SC₆H₅SO₃H158.18 g/mol

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      Description
      Catalogue Number800468
      SynonymsPhenylsulfonic acid
      References
      Product Information
      CAS number98-11-3
      EC number202-638-7
      Hill FormulaC₆H₆O₃S
      Chemical formulaC₆H₅SO₃H
      Molar Mass158.18 g/mol
      HS Code2904 10 60
      Structure formula ImageStructure formula Image
      Quality LevelMQ200
      Applications
      ApplicationBenzenesulfonic acid for synthesis. CAS No. 98-11-3, EC Number 202-638-7.
      Biological Information
      Physicochemical Information
      Boiling point171 °C (0.13 hPa)
      Density1.32 g/cm3 (47 °C)
      Flash point>100 °C
      Melting Point43 °C
      pH value2 (H₂O, 20 °C) (saturated solution)
      Solubility930 g/l
      Dimensions
      Materials Information
      Toxicological Information
      LD 50 oralLD50 Rat 1175 mg/kg
      Safety Information according to GHS
      Hazard Pictogram(s) Hazard Pictogram(s)
      Hazard Pictogram(s)
      Hazard Statement(s)H290: May be corrosive to metals.
      H302: Harmful if swallowed.
      H314: Causes severe skin burns and eye damage.
      Precautionary Statement(s)P234: Keep only in original packaging.
      P260: Do not breathe dust or mist.
      P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
      P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
      P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with 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 WordDanger
      RTECSDB4200000
      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 dangerharmful, corrosive
      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)≥ 97.0 %
      Water (K. F.)≤ 3.0 %
      Sulfuric acid≤ 0.7 %
      Identity (IR)passes test
      Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.
      Global Trade Item Number
      Catalogue Number GTIN
      8004680250 04022536359519

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