Millipore Sigma Vibrant Logo

103025 Bromocresol purple

indicator ACS,Reag. Ph Eur

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

Synonyms: 5',5''-Dibromo-o-cresolsulfonphthalein

CAS #: 115-40-2 EC Number: 204-087-8 Molar Mass: 540.24 g/mol Hill Formula: C₂₁H₁₆Br₂O₅S Grade: ACS,Reag. Ph Eur
View This Product on Sigma-Aldrich
103025
View Pricing & Availability

Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar MassGrade Value
115-40-2204-087-8C₂₁H₁₆Br₂O₅S540.24 g/molACS,Reag. Ph Eur

Pricing & Availability

Catalogue Number AvailabilityPackaging Qty/Pack Price Quantity
1.03025.0005
Retrieving availability...
—
Limited Availability Limited Availability
In Stock 
Discontinued
Limited Quantities Available
Availability to be confirmed
    Remaining : Will advise
      Remaining : Will advise
      Will advise
      Contact Customer Service
      Contact Customer Service

      		 Glass bottle 5 g
      Retrieving price...
      Price could not be retrieved
      Minimum Quantity is a multiple of
      Maximum Quantity is
      Upon Order Completion More Information
      You Saved ()
       
      —
      Request Pricing
      		 —
      1.03025.0025
      Retrieving availability...
      —
      Limited Availability Limited Availability
      In Stock 
      Discontinued
      Limited Quantities Available
      Availability to be confirmed
        Remaining : Will advise
          Remaining : Will advise
          Will advise
          Contact Customer Service
          Contact Customer Service

          		 Glass bottle 25 g
          Retrieving price...
          Price could not be retrieved
          Minimum Quantity is a multiple of
          Maximum Quantity is
          Upon Order Completion More Information
          You Saved ()
           
          —
          Request Pricing
          		 —
          Description
          Catalogue Number103025
          Synonyms5',5''-Dibromo-o-cresolsulfonphthalein
          References
          Product Information
          CAS number115-40-2
          EC number204-087-8
          GradeACS,Reag. Ph Eur
          Hill FormulaC₂₁H₁₆Br₂O₅S
          Molar Mass540.24 g/mol
          HS Code2934 99 99
          Structure formula ImageStructure formula Image
          Quality LevelMQ200
          Applications
          Biological Information
          Physicochemical Information
          Melting Point242 °C
          Bulk density515 kg/m3
          Dimensions
          Materials Information
          Toxicological Information
          Safety Information according to GHS
          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 +2°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
          Transition rangepH 5.2 - pH 6.8 greenish yellow - blue violet
          Absorption maximum λ 1 max. (buffer pH 5.2)429 - 433 nm
          Absorption maximum λ 2 max. (buffer pH 6.8)587 - 590 nm
          Spec. Absorptivity A 1%/1cm (λ 1 max.; 0.005 g/l; buffer pH 5.2; calc. on dried substances)400 - 470
          Spec. Absorptivity A 1%/1cm (λ 2 max.; 0.005 g/l; buffer pH 6.8; calc. on dried substances)1000 - 1160
          Loss on drying (110 °C)≤ 2 %
          Transition range (according to ACS)passes test
          Sensitivity testpasses test
          Global Trade Item Number
          Catalogue Number GTIN
          1.03025.0005 04022536038988
          1.03025.0025 04022536038995