103026 Bromothymol blue

103026
Price could not be retrieved
Minimum Quantity needs to be mulitiple of
Upon Order Completion More Information
You Saved ()
 
Request Pricing
Limited AvailabilityLimited Availability
Stocked 
Discontinued
Limited Quantities Available
Available
    Remaining : Will advise
      Remaining : Will advise
      Will advise
      Contact Customer Service
      Contact Customer Service
      View Pricing & Availability

      Overview

      Replacement Information

      Key Specifications Table

      CAS #EC NumberHill FormulaMolar MassGrade Value
      76-59-5 200-971-2 C₂₇H₂₈Br₂O₅S 624.38 g/mol ACS,Reag. Ph Eur

      Pricing & Availability

      Catalog Number AvailabilityPackaging Qty/Pack Price Quantity
      1030260005
      Retrieving availability...
      Limited AvailabilityLimited Availability
      Stocked 
      Discontinued
      Limited Quantities Available
      Available
        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 needs to be mulitiple of
          Upon Order Completion More Information
          You Saved ()
           
          Request Pricing
          1030260025
          Retrieving availability...
          Limited AvailabilityLimited Availability
          Stocked 
          Discontinued
          Limited Quantities Available
          Available
            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 needs to be mulitiple of
              Upon Order Completion More Information
              You Saved ()
               
              Request Pricing
              Description
              Catalogue Number103026
              Synonyms3',3''-Dibromothymolsulfonphthalein, BTB
              References
              Product Information
              CAS number76-59-5
              EC number200-971-2
              GradeACS,Reag. Ph Eur
              Hill FormulaC₂₇H₂₈Br₂O₅S
              Molar Mass624.38 g/mol
              HS Code2934 99 90
              Structure formula ImageStructure formula Image
              Applications
              Biological Information
              Physicochemical Information
              Bulk density450 kg/m3
              Dimensions
              Materials Information
              Toxicological Information
              Safety Information according to GHS
              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
              Identity (UV/VIS-Spectrum)passes test
              Clarity of solution (1 g/l; ethanol)passes test
              Transition rangepH 5.8 - pH 7.6 yellow - blue
              Absorption maximum λ 1 max. (buffer pH 5.8)430 - 435 nm
              Absorption maximum λ 2 max. (buffer pH 7.6)615 - 618 nm
              Spec. Absorptivity A 1%/1cm (λ 1 max.; 0.005 g/l; buffer pH 5.8; calc. on dried substances)260 - 305
              Spec. Absorptivity A 1%/1cm (λ 2 max.; 0.005 g/l; buffer pH 7.6; calc. on dried substances)455 - 530
              Loss on drying (110 °C)≤ 3 %
              Transition range (according to ACS)passes test
              Sensitivity testpasses test