Skip to content

Bromocresol Green

$42.00

CAS:76-60-8
Molecular formula: C21H14O5SBr4
Usage: Acid-base indicator, yellow when pH=3.8, blue-green when pH=5.4, and obvious color change when pH=4.5.
Price for 100g sample, pls inquiry freight firstly.

Category:

Chemical properties: those precipitated from acetic acid are fine yellow crystals. Slightly soluble in water, soluble in ethanol, ether, ethyl acetate and benzene.