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Bromocresol Purple Solution

Name: Bromocresol Purple Solution
Brand: Post Apple
SKU: C2221-500ml
Price: 28.0 USD
Availability: InStock

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CAS Number	115-40-2
Molecular Formula	C₂₁H₁₆Br₂O₅S
Formula Weight	540.2
Synonyms	Bromocresol purple, 3,3-Bis(3-bromo-4-hydroxy-5-methylphenyl)-3H-benzo[c][1,2]oxathiole 1,1-dioxide, 5,5'-Dibromo-o-cresolsulfonphthalein
PubChem CID	8273
Chemical Name or Material	Bromocresol purple

Bromocresol Purple Solution, also known as 5,5’-Dibromo-o-cresolsulfonphthalein has the chemical formula C₂₁H₁₆Br₂O₅S. It appears as a dark red liquid, soluble in Alcohol and dilute Alkalis, and highly reactive to strong oxidizing agents. It is prepared by treating O-Cresol Red with Bromine in Glacial Acetic Acid. Lab Alley’s Bromocresol Purple Solution is generally used as a pH indicator and to measure serum albumin concentrations. It plays a role as an acid-base indicator, a dye, and a two-color indicator. This pH indicator changes the color of the solution from yellow (at Ph 5.2) to violet (at pH 6.8). Lab Alley is selling its premium quality Bromocresol Purple Solution online at laballey.com in the United States of America (USA) and is highly recommended for use as laboratory testing.

Common Uses

pH indicator
Reagent
Chemical precursor
Laboratory testing
Photographic film processing

Please contact us to request a Safety Data Sheet (SDS) and Certificate of Analysis (COA) for Bromocresol Purple Solution.