77172-72-6
| Name | 3,4,5,6-Tetrabromophenolsulfonephthalein |
| CAS | 77172-72-6 |
| Molecular Formula | C19H10Br4O5S |
| MDL Number | MFCD00009744 |
| Molecular Weight | 669.96 |
| MOL File | 77172-72-6.mol |
Chemical Properties
| Melting point | 270-271 °C |
| Boiling point | 696.1±55.0 °C(Predicted) |
| density | 2.199±0.06 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Room Temperature |
| form | Solid |
| pka | 7.88±0.50(Predicted) |
| color | Purple to purplish red |
| λmax | 426 nm |
| Major Application | diagnostic assay manufacturing hematology histology |
| InChI | InChI=1S/C19H10Br4O5S/c20-14-13-18(17(23)16(22)15(14)21)29(26,27)28-19(13,9-1-5-11(24)6-2-9)10-3-7-12(25)8-4-10/h1-8,24-25H |
| InChIKey | ARVZQGSXIKSAAY-UHFFFAOYSA-N |
| SMILES | S1(=O)(=O)C2=C(Br)C(Br)=C(Br)C(Br)=C2C(C2=CC=C(O)C=C2)(C2=CC=C(O)C=C2)O1 |
Safety Data
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P302+P352-P305+P351+P338 |
| Hazard Codes | Xi |
| Risk Statements | |
| Safety Statements | |
| WGK Germany | 3 |
| HS Code | 38220090 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |