Millipore Sigma Vibrant Logo

103023 Bromophenol red

103023
View Pricing & Availability

Overview

Replacement Information

Key Specifications Table

CAS #EC NumberHill FormulaMolar Mass
2800-80-8 220-538-1 C₁₉H₁₂Br₂O₅S 512.18 g/mol

Pricing & Availability

Catalog Number AvailabilityPackaging Qty/Pack Price Quantity
1030230005
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 is a multiple of
      Maximum Quantity is
      Upon Order Completion More Information
      You Saved ()
       
      Request Pricing
      Description
      Catalogue Number103023
      Synonyms3',3''-Dibromophenolsulfonphthalein, BPR
      References
      Product Information
      CAS number2800-80-8
      EC number220-538-1
      Hill FormulaC₁₉H₁₂Br₂O₅S
      Molar Mass512.18 g/mol
      HS Code2934 99 90
      Structure formula ImageStructure formula Image
      Quality LevelMQ200
      Applications
      Biological Information
      Physicochemical Information
      Melting Point230 °C (decomposition)
      Bulk density770 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 +2°C to +30°C.
      Packaging Information
      Transport Information
      Supplemental Information
      Specifications
      Identity (UV/VIS-Spectrum)passes test
      Transition rangepH 4.7 - pH 6.3 yellow to purple
      Absorption maximum λ 1 (buffer pH 4.7)435 - 440 nm
      Absorption maximum λ 2 (buffer pH 6.3)574 - 577 nm
      Spec. Absorptivity A 1%/1cm (λ1max; 0.01 g/l; buffer pH 4.7; calculated on anhydrous substance)≥ 380
      Spec. Absorptivity A 1%/1cm (λ2max; 0.01 g/l; Puffer pH 6.3; calculated on anhydrous substance)≥ 760
      Water (according to Karl Fischer)≤ 5 %