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101895 Bromothymol blue sodium salt

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Key Spec Table

CAS #EC NumberHill FormulaMolar MassGrade Value
34722-90-2252-169-7C₂₇H₂₇Br₂NaO₅S646.38 g/molACS

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      Glass bottle 10 g
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      Catalogue Number101895
      Product Information
      CAS number34722-90-2
      EC number252-169-7
      Hill FormulaC₂₇H₂₇Br₂NaO₅S
      Molar Mass646.38 g/mol
      HS Code2914 79 19
      Structure formula ImageStructure formula Image
      Quality LevelMQ200
      Biological Information
      Physicochemical Information
      Materials Information
      Toxicological Information
      Safety Information according to GHS
      Storage class10 - 13 Other liquids and solids
      WGKWGK 3 highly hazardous to water
      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 +2°C to +30°C.
      Packaging Information
      Transport Information
      Supplemental Information
      Identity (UV/VIS-Spectrum)passes test
      Clarity of solution (1 g/l; water)passes test
      Transition rangepH 5.8 - pH 7.6 yellow - blue
      Absorption maximum λ 1 max. (buffer pH 5.8)430 - 435 nm
      Absorption maximum λ 2 max. (buffer pH 7.6)615 - 618 nm
      Spec. Absorptivity A 1%/1cm (λ 1 max.; 0.005 g/l; buffer pH 5.8; calc. on dried substances)200 - 300
      Spec. Absorptivity A 1%/1cm (λ 2 max.; 0.005 g/l; buffer pH 7.6; calc. on dried substances)380 - 480
      Loss on drying (110 °C)≤ 5.0 %
      Transition range (according to ACS)passes test
      Global Trade Item Number
      Catalogue Number GTIN
      1018950010 04022536026046


      Bromothymol blue sodium salt SDS


      Safety Data Sheet (SDS) 

      Bromothymol blue sodium salt Certificates of Analysis

      Product Number PackagingSpecificationLot Number
      1018950010 Glass bottlePDF Specification Document