2,2'-dihydroxy-3,3',5,5'-tetra-tert-butylbiphenyl
- Product Name2,2'-dihydroxy-3,3',5,5'-tetra-tert-butylbiphenyl
- CAS6390-69-8
- CBNumberCB11380199
- MFC28H42O2
- MW410.63
- EINECS407-920-5
- MDL NumberMFCD00085287
- MOL File6390-69-8.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 194-195℃ |
| Boiling point | 469.3±45.0 °C(Predicted) |
| Density | 0.981 |
| vapor pressure | 0-11Pa at 25-141℃ |
| storage temp. | Sealed in dry,Room Temperature |
| form | Powder |
| pka | 10.76±0.48(Predicted) |
| color | White to Almost white |
| λmax | 283nm(lit.) |
| LogP | 10.6 |
| CAS DataBase Reference | 6390-69-8 |
| EWG's Food Scores | 1 |
| FDA UNII | L9W97XDT3C |
| EPA Substance Registry System | 3,3',5,5'-Tetrakis(tert-butyl)-2,2'-biphenol (6390-69-8) |
Safety
| Symbol(GHS) |
|
| Signal word | Warning |
| Hazard statements | H413 |
| Precautionary statements | P501-P273 |
| Risk Statements | 53 |
| Safety Statements | 61 |
| HS Code | 2907.29.0500 |
