| Alternate Names | 3′,3′′-dibromothymolsulfonephthalein sodium salt |
| Application | Bromothymol blue sodium salt is a pH indicator which is yellow at pH ≤ 6.0 and blue at pH ≥ 7.6 |
| CAS Number | 34722-90-2 |
| Molecular Weight | 646.36 |
| Molecular Formula | C27H27Br2O5S•Na |
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data (including water content).
Bromothymol Blue sodium salt is a pH indicator which appears greenish-blue in neutral solutions, yellow in solutions with pH below 6.0, and blue above pH of 7.6.
TECHNICAL INFORMATION
| Appearance | Powder or crystalline or crystalline powder |
| Physical State | Solid |
| Solubility | Soluble in water |
| Storage | Store at room temperature |
SAFETY INFORMATION
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
| PubChem CID | 22489401 |
| MDL Number | MFCD00077263 |
| EC Number | 252-169-7 |
| Beilstein Registry | 6887926 |
| SMILES | CC1=C(C(=C(C=C1/C(=C/2C=C(C(=O)C(=C2C)Br)C(C)C)/C3=CC= CC=C3S(=O)(=O)[O-])C(C)C)O)Br.[Na+] |