Bromocresol Purple for Sale

Product name:Bromocresol Purple
CAS:115-40-2
Molecular Formula:C21H16Br2O5S
Molecular Weight:540.22
Description of Bromocresol Purple:
Appearance:Grey to Light Purple or Pink to yellow-Tan Powder
Bromocresol Purple (BCP) or 5',5"-dibromo-o-cresolsulfophthalein, is a pH indicator. The most common solution is 0.04% aqueous.
Uses:Besides its primary function as an indicator, Bromocresol Purple is used in medical laboratories to measure albumin, and as an addition to acid stop baths used in photographic processing as an indicator that the bath has reached neutral pH and needs to be replaced.
More about:Bromocresol Purple price