
Bromocresol Green 5gm (BCG) extrapure AR SRL
CAS : 76-60-8
Molecular Formula : C21H14Br4O5S
Molecular Weight : 698.04
Product Details
Appearance (Colour): White to yellow to tan
Appearance (Form): Powder
Clarity of solution: Passes test
Loss on drying: max .5%
Absorbance (A) of 1% solution (pH 5.4) in a 1cm cell: .
@615nm: 530 - 570
Visual transition interval: pH 3.8 (yellow) to pH 5.4 (blue)