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107241 Phenol red

indicator ACS

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: ACS
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107241
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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/molACS

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      		 Glass bottle 5 g
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      1.07241.0025
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          		 Glass bottle 25 g
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          1.07241.0100
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              		 Glass bottle 100 g
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              1.07241.1000
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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 99
                  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
                  StorageStore at +5°C to +30°C.
                  Packaging Information
                  Transport Information
                  Supplemental Information
                  Specifications
                  Identity (UV/VIS-Spectrum)passes test
                  Clarity of solution (1 g/l; ethanol)passes test
                  1st transition rangepH 1.2 - pH 3.0 brownish orange - yellow
                  2nd transition rangepH 6.5 - pH 8.0 brownish yellow - red violet
                  Absorption maximum λ 1 max. (buffer pH 1,2)503 - 506 nm
                  Absorption maximum λ 2 max. (buffer pH 3,0)430 - 435 nm
                  Absorption maximum λ 3 max. (buffer pH 6.5)430 - 435 nm
                  Absorption maximum λ 4 max. (buffer pH 8,0)557 - 560 nm
                  Spec. Absorptivity A 1%/1cm (λ 1 max.; 0.005 g/l; buffer pH 1,2; calc. on dried substances)900 - 1150
                  Spec. Absorptivity A 1%/1cm (λ 2 max.; 0.005 g/l; buffer pH 3,0; calc. on dried substances)550 - 650
                  Spec. Absorptivity A 1%/1cm (λ 3 max.; 0.005 g/l; buffer pH 6.5; calc. on dried substances)550 - 650
                  Spec. Absorptivity A 1%/1cm (λ 4 max.; 0.005 g/l; buffer pH 8,0; calc. on dried substances)1000 - 1250
                  Loss on drying (110 °C)≤ 1
                  Transition range (according to ACS)pH 5,8 - pH 8,2 yellow - red
                  Global Trade Item Number
                  Catalogue Number GTIN
                  1.07241.0005 04022536088822
                  1.07241.0025 04022536088839
                  1.07241.0100 04022536088846
                  1.07241.1000 04022536088853

                  Documentation

                  Phenol red SDS

                  Title

                  Safety Data Sheet (SDS) 

                  Phenol red Certificates of Analysis

                  Product Number PackagingSpecificationLot Number
                  1.07241.0005 Glass bottlePDF Specification Document
                  1.07241.0025 Glass bottlePDF Specification Document
                  1.07241.0100 Glass bottlePDF Specification Document
                  1.07241.1000 Metal canPDF Specification Document

                  Technical Info

                  Title
                  DNase Test Agar, 110449
                  Phenol-red Broth Base, 110987

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                  Categories

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