Chemical Name :BROMOTHYMOL BLUE
CAS: 76-59-5
Molecular Formula: C27H28Br2O5S
Molecular Weight：624.38
BROMOTHYMOL BLUE CAS 76-59-5
| Item | Standard |
| PH color changing domain | 6.0（Yellow）-7.6（Blue） |
| Mass absorption coefficient/{L/cm.g}≥ | 52.0 |
| Ethanol dissolution test | Qualified |
| Burning residue(Sulphate meter)≤ | 0.3 |
As Acid-base indicator, pH change range 6.0 (yellow) -7.6 (blue). Adsorption indicator.
25kg/drum or as customer requirement
