Bromocresol Purple
SKU: 02195080-CF
Bromocresol Purple
Application Notes
Bromocresol Purple is used as a pH indicator (5.2-6.8 : yellow to blue-purple). Used in spectrophotometric determination of serum-albumin.
Usage Statement
Unless specified otherwise, MP Biomedical's products are for research or further manufacturing use only, not for direct human use. For more information, please contact our customer service department.
Key Applications
pH indicator | Spectrophotometric determination of serum-albumin
| SKU | 02195080-CF |
| Alternate Names | 5,5′-Dibromo-o-cresolsulfonphthalein; Bromcresol purple sultone form |
| Application Notes | Bromocresol Purple is used as a pH indicator (5.2-6.8 : yellow to blue-purple). Used in spectrophotometric determination of serum-albumin. |
| Base Catalog Number | 195080 |
| Beilstein Registry Number | 359618 |
| CAS # | 115-40-2 |
| EC Number | 204-087-8 |
| Format | Powder |
| Hazard Statements | H315-H319-H335 |
| Melting Point | 241.5 deg C |
| Molecular Formula | C21H16Br2O5S |
| Molecular Weight | 540.222 g/mol |
| Personal Protective Equipment | Dust mask , Eyeshields, Gloves |
| pKa | 6.3(Lit.) |
| Safety Symbol | GHS07 |
| Solubility | Soluble in alcohol, dilute alkalies |
| Usage Statement | Unless specified otherwise, MP Biomedical's products are for research or further manufacturing use only, not for direct human use. For more information, please contact our customer service department. |
| UV Visible Absorbance | λmax (MeOH) 418 ± 3 nm |
| Vapor Pressure | 1.15X10-15 mm Hg at 25 deg C (est) |