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Alfa Aesar™ Bromocresol Green sodium salt

$46.57 - $467.11

Chemical Identifiers

Chemical Name or Material Bromocresol Green sodium salt
CAS 62625-32-5
Molecular Formula C21H13Br4NaO5S
Formula Weight 720.01g/mol
MDL Number MFCD00148898
Synonym Bromocresol Green, water soluble
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA1750306

 
alfa aesar™
A17503-06
5g Each for $46.57

AAA1750314

 
alfa aesar™
A17503-14
25g Each for $155.03

AAA1750322

 
alfa aesar™
A17503-22
100g Each for $467.11
Description & Specifications

Specifications

Melting Point ≈230°C (dec.)
Quantity 5g
Chemical Name or Material Bromocresol Green sodium salt
CAS 62625-32-5
Molecular Formula C21H13Br4NaO5S
Formula Weight 720.01g/mol
MDL Number MFCD00148898
Synonym Bromocresol Green, water soluble
TSCA TSCA

Applications
Bromocresol Green sodium salt is used as a pH indicator. It is a pH sensitive triphenylmethane dye useful in various colorimetric detection studies and as an activity tracking dye for DNA agarose gel electrophoresis. It is also used in TLC (thin-layer chromatography) for visualizing compounds containing functional groups having pKa less than 5.

Solubility
Soluble in water and ethanol.

Notes
Transition interval: pH 3.8 (yellow) to pH 5.4 (blue)Incompatible with strong oxidizing agents.