107241 Phenol red

107241
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      Overview

      Replacement Information

      Key Specifications Table

      CAS #EC NumberHill FormulaChemical FormulaMolar MassGrade Value
      143-74-8 205-609-7 C₁₉H₁₄O₅S (C₆H₄OH)₂C₇H₄SO₃ 354.38 g/mol ACS

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      1072410005
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          Glass bottle 5 g
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          1072410025
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              Glass bottle 25 g
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              1072410100
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                  Glass bottle 100 g
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                  1072411000
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                      Metal can 1 kg
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                      Description
                      Catalogue Number107241
                      DescriptionPhenol red
                      References
                      Product Information
                      CAS number143-74-8
                      EC number205-609-7
                      GradeACS
                      Hill FormulaC₁₉H₁₄O₅S
                      Chemical formula(C₆H₄OH)₂C₇H₄SO₃
                      Molar Mass354.38 g/mol
                      HS Code2934 99 90
                      Structure formula ImageStructure formula Image
                      Applications
                      Biological Information
                      Physicochemical Information
                      Melting Point>300 °C
                      Bulk density200 - 300 kg/m3
                      Solubility0.77 g/l
                      Dimensions
                      Materials Information
                      Toxicological Information
                      Safety Information according to GHS
                      RTECSSJ7490000
                      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
                      Appearance of solutionpasses test
                      1st transition rangepH 1.2 - pH 3.0 brownish orange - yellow
                      2nd transition rangepH 6.5 - pH 8.0 brownish yellow - red violet
                      Loss on drying (110 °C)≤ 1
                      Transition range (according to ACS)passes test
                      ACS conforms

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                      Accessories (Secondary)

                      Catalog Number Description  
                      110987 Phenol-red broth (base) Show Pricing & Availability

                      Categories

                      Reagents, Chemicals and Labware > Inorganic Reagents > Safety Products and General Applications > Indicators > Acid Alkali Indicators or pH Indicators
                      Analytics and Sample Preparation > Reagents for Pharmacopoeia Analysis > Indicators for Pharmacopoeia Analysis