Categories: Stains Indicator Reagents-69
Images: Alt
Product Short Description: BROMOPHENOL RED
Product Description:
BROMOPHENOL RED excellent quality manufacturer, exporter and supplier.
 
BROMOPHENOL RED excellent quality manufacturer, exporter and supplier.
Product Application:
Product Dose:
Product Note:
Product Technical Specification:

 

C.A.S. No. 2800-80-8
M.F. C19H12Br2S
M.W. 512.19gm/mole

Specifications:

Dye Content (by Spectrophotometry) >95%
Transition Range pH 4.7-6.3
  Yellow-Purple
Solubility 0.1% (95% EtOH) Clear solution
Absorption maximum (pH 4.7) ?1max 435-440nm
Absorption maximum (pH 6.3) ?2max 574-577nm
Absorptivity (A1%/1cm at pH 4.7 at ?1max) 340-370
Absorptivity (A1%/1cm at pH 6.3 at ?2max) 585-720
Loss On Drying (110°C) <5%
Remarks:
prod_useful_area:
Product Supply Location:
stock-clearance.png