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821073 4,4'-Diaminodiphenyl sulfone

821073
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Overview

Replacement Information

Key Specifications Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
80-08-0201-248-4C₁₂H₁₂N₂O₂S[4-(NH₂)C₆H₄]₂SO₂248.3 g/mol

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          Description
          Catalogue Number821073
          SynonymsDDS, 4,4'-Sulfonyldianiline, Bis(p-aminophenyl) sulfone
          Description4,4'-Diaminodiphenyl sulfone
          References
          Product Information
          CAS number80-08-0
          EC index number612-084-00-1
          EC number201-248-4
          Hill FormulaC₁₂H₁₂N₂O₂S
          Chemical formula[4-(NH₂)C₆H₄]₂SO₂
          Molar Mass248.3 g/mol
          HS Code2930 90 98
          Structure formula ImageStructure formula Image
          Quality LevelMQ200
          Applications
          Application4,4'-Diaminodiphenyl sulfone for synthesis. CAS 80-08-0, chemical formula 4-(NH₂)C₆H₄₂SO₂.
          Biological Information
          Physicochemical Information
          Density0.82 g/cm3 (20 °C)
          Melting Point175 - 177 °C
          pH value5.5 - 7.5 (H₂O, 20 °C) (saturated aqueous solution)
          Bulk density250 - 350 kg/m3
          Solubility0.38 g/l
          Dimensions
          Materials Information
          Toxicological Information
          LD 50 oralLD50 Rat 1000 mg/kg
          LD 50 dermalLD50 Rabbit > 4000 mg/kg
          Safety Information according to GHS
          Hazard Pictogram(s) Hazard Pictogram(s)
          Hazard Pictogram(s)
          Hazard Pictogram(s)
          Hazard Statement(s)H302: Harmful if swallowed.
          H370: Causes damage to organs.
          H373: May cause damage to organs through prolonged or repeated exposure.
          H411: Toxic to aquatic life with long lasting effects.
          Precautionary Statement(s)P260: Do not breathe dust/ fume/ gas/ mist/ vapours/ spray.
          P264: Wash skin thoroughly after handling.
          P270: Do not eat, drink or smoke when using this product.
          P273: Avoid release to the environment.
          P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
          P308 + P311: IF exposed or concerned: Call a POISON CENTER/doctor.
          P501: Dispose of contents/ container to an approved waste disposal plant.
          Signal WordDanger
          RTECSBY 8925000
          Storage class6.1C Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
          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
          Product Usage Statements
          Storage and Shipping Information
          StorageStore below +30°C.
          Packaging Information
          Transport Information
          Supplemental Information
          Specifications
          Assay (HPLC, area%)≥ 97.0 % (a/a)
          Melting range (lower value)≥ 175 °C
          Melting range (upper value)≤ 180 °C
          Identity (IR)passes test

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          Categories

          Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Polycondensation Reagents
          Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Building Blocks and Reagents for Pharma > Sulfur Compounds > Sulfoxides and Sulfones > Sulfones
          Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Polyaddition Reagents
          Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Sulfur Compounds > Sulfoxides and Sulfones > Sulfones
          Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Polycondensation Reagents
          Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Polyaddition Reagents
          Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Sulfur Compounds > Sulfoxides and Sulfones > Sulfones