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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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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 00
              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
              8004680005 04022536359502
              8004680250 04022536359519
              8004681000 04022536359526

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              Categories

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              Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Building Blocks and Reagents for Pharma > Sulfur Compounds > Sulfonic Acids and Derivatives > Sulfonic Acid Esters and Salts