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103024 Chlorophenol red

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

Synonyms: 3,3''-Dichlorophenolsulfonphthalein

CAS #: 4430-20-0 EC Number: 224-619-2 Molar Mass: 423.26 g/mol Hill Formula: C₁₉H₁₂Cl₂O₅S
103024
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
4430-20-0224-619-2C₁₉H₁₂Cl₂O₅S423.26 g/mol

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      Description
      Catalogue Number103024
      Synonyms3,3''-Dichlorophenolsulfonphthalein
      References
      Product Information
      CAS number4430-20-0
      EC number224-619-2
      Hill FormulaC₁₉H₁₂Cl₂O₅S
      Molar Mass423.26 g/mol
      HS Code2934 99 99
      Structure formula ImageStructure formula Image
      Quality LevelMQ200
      Applications
      Biological Information
      Physicochemical Information
      Melting Point261 °C
      Bulk density720 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 below +30°C.
      Packaging Information
      Transport Information
      Supplemental Information
      Specifications
      Identity (UV/VIS-Spectrum)passes test
      Transition rangepH 4.8 - pH 6.4 brownish-yellow - red-violet
      Absorption maximum λ 1 (buffer pH 4.8)432 - 436 nm
      Absorption maximum λ 2 (buffer pH 6.4)574 - 576 nm
      Spec. Absorptivity A 1%/1cm (λ1max; 0.01g/l; buffer pH 4.8; calculated on dried substance)450 - 600
      Spec. Absorptivity A 1%/1cm (λ2max; 0.01g/l; buffer pH 6.4; calculated on dried substance)1000 - 1300
      Loss on drying (110 °C)≤ 15 %
      Global Trade Item Number
      Catalogue Number GTIN
      1030240010 04022536866758