Tetrabromophenol Blue
- Product NameTetrabromophenol Blue
- CAS4430-25-5
- CBNumberCB1175880
- MFC19H6Br8O5S
- MW985.54
- EINECS224-622-9
- MDL NumberMFCD00005876
- MOL File4430-25-5.mol
Chemical Properties
| Melting point | 204 °C (dec.)(lit.) |
| Boiling point | 728.8±60.0 °C(Predicted) |
| Density | 2.668±0.06 g/cm3(Predicted) |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | Soluble in water, ethanol, methanol, acetone, acetic acid |
| form | Powder |
| pka | 3.69(at 25℃) |
| color | Beige |
| PH Range | Yellow (3.0) to blue (4.6) |
| Water Solubility | soluble |
| λmax | 610nm, 388nm |
| BRN | 378438 |
| Major Application | Semiconductors, thin films, recording materials, chemically amplified resists, photography, lithographic plates, inks, toners, detergents, hair dyes, diapers, detecting proteins, contact lens, urine analysis test strips, distinguishing between allergies and infections |
| InChIKey | QPMIVFWZGPTDPN-UHFFFAOYSA-N |
| CAS DataBase Reference | 4430-25-5 |
| EWG's Food Scores | 1 |
| FDA UNII | S6FO6931N7 |
| EPA Substance Registry System | Phenol, 4,4'-(4,5,6,7-tetrabromo-1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2,6-dibromo- (4430-25-5) |
Safety
| Symbol(GHS) |
|
|||||||||
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319 | |||||||||
| Precautionary statements | P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313 | |||||||||
| Safety Statements | 24/25 | |||||||||
| WGK Germany | 3 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 29349990 | |||||||||
| NFPA 704: |
|
