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108122 Bromophenol blue

indicator ACS,Reag. Ph Eur

Bromophenol blue MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: 3,3',5,5'-Tetrabromophenolsulfonphthalein, BPB

CAS #: 115-39-9 EC Number: 204-086-2 Molar Mass: 669.98 g/mol Hill Formula: C₁₉H₁₀Br₄O₅S Grade: ACS,Reag. Ph Eur
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108122
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Overview

Key Spec Table

CAS #EC NumberHill FormulaMolar MassGrade Value
115-39-9204-086-2C₁₉H₁₀Br₄O₅S669.98 g/molACS,Reag. Ph Eur

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1081220005
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      1081220025
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          Description
          Catalogue Number108122
          Synonyms3,3',5,5'-Tetrabromophenolsulfonphthalein, BPB
          Product Information
          CAS number115-39-9
          EC number204-086-2
          GradeACS,Reag. Ph Eur
          Hill FormulaC₁₉H₁₀Br₄O₅S
          Molar Mass669.98 g/mol
          HS Code2934 99 99
          Structure formula ImageStructure formula Image
          Quality LevelMQ200
          Physicochemical Information
          Melting Point270 - 273 °C (decomposition)
          Bulk density730 kg/m3
          Safety Information according to GHS
          Storage class10 - 13 Other liquids and solids
          WGKWGK 3 highly 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.
          Storage and Shipping Information
          StorageStore at +2°C to +30°C.
          Specifications
          Identity (UV/VIS-Spectrum)passes test
          Clarity of solution (1 g/l; ethanol)passes test
          Transition rangepH 3.0 - pH 4.6 greenish yellow - blue violet
          Absorption maximum λ 1 max. (buffer pH 3.0)434 - 439 nm
          Absorption maximum λ 2 max. (buffer pH 4.6)590 - 593 nm
          Spec. Absorptivity A 1%/1cm (λ 1 max.; 0.005 g/l; buffer pH 3.0; calc. on dried substances)350 - 400
          Spec. Absorptivity A 1%/1cm (λ 2 max.; 0.005 g/l; buffer pH 4.6; calc. on dried substances)940 - 1050
          Loss on drying (110 °C)≤ 2 %
          Transition range (according to ACS)passes test
          Sensitivity testpasses test
          Global Trade Item Number
          Catalogue Number GTIN
          1081220005 04022536100715
          1081220025 04022536100722