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108122 Albastru de bromfenol

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108122
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Overview

Replacement Information

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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      Glass bottle 5 g
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      1081220025
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          Description
          Catalogue Number108122
          Synonyms3,3',5,5'-Tetrabromophenolsulfonphthalein, BPB
          References
          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
          Applications
          Biological Information
          Physicochemical Information
          Melting Point270 - 273 °C (descompunere)
          Bulk density730 kg/m3
          Dimensions
          Materials Information
          Toxicological Information
          Safety Information according to GHS
          Storage class10 - 13 Alte lichide sau solide
          WGKWGK 3 puternică poluare a apei
          Disposal3
          Reactivii organici relativ cu reactivitate relativ redusa trebuie colectati in containerul A. Daca sunt halogenati, ei trebuie colectati in containerul B. Pentru reziduurile solide utilizati containerul C.
          Safety Information
          Product Usage Statements
          Storage and Shipping Information
          StorageA se depozita între +2°C la +30°C.
          Packaging Information
          Transport Information
          Supplemental Information
          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