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821073 | 4,4'-Diaminodiphenyl sulfone

821073
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      Overview

      Replacement Information

      Key Spec Table

      CAS #EC NumberHill FormulaChemical FormulaMolar Mass
      80-08-0201-248-4C₁₂H₁₂N₂O₂S[4-(NH₂)C₆H₄]₂SO₂248.30 g/mol

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      8210730005
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          Glass bottle 5 g
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          8210730250
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              Plastic bottle 250 g
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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 Mass248.30 g/mol
              HS Code2930 90 98
              Structure formula Image
              Applications
              Application4,4'-Diaminodiphenyl sulfone for synthesis. CAS 80-08-0, chemical formula 4-(NH₂)C₆H₄₂SO₂. 4,4'-Diaminodiphenyl sulfone MSDS or SDS, and related info below.
              Biological Information
              Physicochemical Information
              Melting Point172 - 175 °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 Statement(s)H302: Harmful if swallowed.
              Precautionary Statement(s)P260: Do not breathe dust.
              RTECSBY 8925000
              Storage class10 - 13 Other liquids and solids
              WGKWGK 2 water endangering
              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
              Hazard Symbols Harmful
              Categories of dangerharmful
              R PhraseR 22
              Harmful if swallowed.
              S PhraseS 22
              Do not breathe dust.
              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 > Product Line "for synthesis" > 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" > Polyaddition Reagents
              Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Polycondensation Reagents
              Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Sulfur Compounds > Sulfoxides and Sulfones > Sulfones