BROMOPHENOL BLUE SODIUM SALT
- Product NameBROMOPHENOL BLUE SODIUM SALT
- CAS34725-61-6
- MFC19H11Br4NaO5S
- MW693.96
- EINECS252-170-2
- MOL File34725-61-6.mol
Chemical Properties
| Melting point | 300 °C |
| Density | 0.985 g/mL at 25 °C |
| storage temp. | room temp |
| form | powder |
| Specific Gravity | 0.985 |
| color | blue, at pH above 4.6 |
| PH Range | 3.0 - 4.6, yellow to blue |
| PH | 3.0-4.6, yellow to blue |
| Water Solubility | Soluble in water. |
| λmax | 589 nm |
| ε(extinction coefficient) | ≥150000 at 597-603nm in H2O ≥17000 at 250-256nm in H2O ≥23000 at 306-312nm in H2O |
| Merck | 14,1444 |
| BRN | 6995701 |
| EPA Substance Registry System | Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2,6-dibromo-, monosodium salt (34725-61-6) |
Safety Information
| Hazard Codes | Xn |
| Risk Statements | 20/21/22-36/37/38 |
| Safety Statements | 24/25-22-36-26 |
| WGK Germany | 3 |
| TSCA | Yes |
| HS Code | 29147000 |
