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159375 Phenol red

(phenolsulfonphthalein) Reag. Ph Eur

Phenol red MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
CAS #: 143-74-8 EC Number: 205-609-7 Molar Mass: 354.38 g/mol Chemical Formula: (C₆H₄OH)₂C₇H₄SO₃ Hill Formula: C₁₉H₁₄O₅S Grade: Reag. Ph Eur
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159375
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar MassGrade Value
143-74-8205-609-7C₁₉H₁₄O₅S(C₆H₄OH)₂C₇H₄SO₃354.38 g/molReag. Ph Eur

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      1.59375.0100
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          Description
          Catalogue Number159375
          DescriptionPhenol red
          References
          Product Information
          CAS number143-74-8
          EC number205-609-7
          GradeReag. Ph Eur
          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
          Hazard Pictogram(s) Hazard Pictogram(s)
          Hazard Statement(s)H315: Causes skin irritation.
          H335: May cause respiratory irritation.
          Precautionary Statement(s)P261: Avoid breathing dust/ fume/ gas/ mist/ vapours/ spray.
          P264: Wash skin thoroughly after handling.
          P271: Use only outdoors or in a well-ventilated area.
          P280: Wear protective gloves.
          P302 + P352: IF ON SKIN: Wash with plenty of water.
          P304 + P340 + P312: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor if you feel unwell.
          Signal WordWarning
          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
          StorageNoTempLimit
          Packaging Information
          Transport Information
          Supplemental Information
          Specifications
          Assay (alkalimetric, calculated on dried substance)98.0 - 102.0 %
          Identity (UV/VIS-Spectrum)passes test
          Identity (Color transition)passes test
          Identity (Bromination)passes test
          Transition rangepH 6.8 - pH 8.4 brownish yellow - reddish violet
          Insoluble substances≤ 0.5 %
          Sulfated ash (600 °C)≤ 0.2 %
          Loss on Drying (105 °C)≤ 1.0 %
          Sensitivity testpasses test
          Global Trade Item Number
          Catalogue Number GTIN
          1.59375.0001 04022536242125
          1.59375.0100 04022536767406