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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      Glass bottle 5 g
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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
                  Quality LevelMQ200
                  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 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.
                  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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                  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