107531 1-(2-Pyridylazo)-2-naphthol (PAN)

107531
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Overview

Replacement Information

Key Specifications Table

CAS #EC NumberHill FormulaMolar MassGrade Value
85-85-8 201-637-9 C₁₅H₁₁N₃O 249.27 g/mol Reag. Ph Eur

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      Glass bottle 5 g
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      Description
      Catalogue Number107531
      SynonymsPAN
      References
      Product Information
      CAS number85-85-8
      EC number201-637-9
      GradeReag. Ph Eur
      Hill FormulaC₁₅H₁₁N₃O
      Molar Mass249.27 g/mol
      HS Code2933 39 99
      Structure formula ImageStructure formula Image
      Quality LevelMQ200
      Applications
      Biological Information
      Physicochemical Information
      Melting Point136 - 141 °C
      Bulk density190 kg/m3
      Dimensions
      Materials Information
      Toxicological Information
      Safety Information according to GHS
      Storage class10 - 13 Other liquids and solids
      WGKWGK 2 obviously 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
      Product Usage Statements
      Storage and Shipping Information
      StorageStore at +5°C to +30°C.
      Packaging Information
      Transport Information
      Supplemental Information
      Specifications
      Identity (UV/VIS-Spectrum)passes test
      Appearancebrick-red to orange-brown fine powder,eventually cohesive
      Appearance of solution (1.0 g/l; ethanol)Clear to almost clear, red-orange to brown-orange
      Melting point136 - 141 °C
      Absorption maximum λmax. (Ethanol)461 - 465 nm
      Spec. Absorptivity A 1%/1cm (λmax; 0.01 g/l; Ethanol)670 - 720
      Suitability as indicator (for metal titration)passes test
      Sensitivity test (Reag. Ph Eur)passes test

      Documentation

      1-(2-Pyridylazo)-2-naphthol (PAN) SDS

      Title

      Safety Data Sheet (SDS) 

      1-(2-Pyridylazo)-2-naphthol (PAN) Certificates of Analysis

      Product Number PackagingSpecificationLot Number
      1075310005 Glass bottlePDF Specification Document