2,2'-dihydroxy-3,3',5,5'-tetra-tert-butylbiphenyl
- CAS NO.：6390-69-8
- Empirical Formula: C28H42O2
- Molecular Weight: 410.63
- MDL number: MFCD00085287
- EINECS: 407-920-5
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-27 23:09:02
What is 2,2'-dihydroxy-3,3',5,5'-tetra-tert-butylbiphenyl?
The Uses of 2,2'-dihydroxy-3,3',5,5'-tetra-tert-butylbiphenyl
3,3'',5,5''-Tetra-tert-butyl-2,2''-dihydroxybiphenyl is used in the Kolbe-Schmitt synthesis of pharmacologically useful salicylates.
Properties of 2,2'-dihydroxy-3,3',5,5'-tetra-tert-butylbiphenyl
| 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.) |
| CAS DataBase Reference | 6390-69-8 |
| EPA Substance Registry System | 3,3',5,5'-Tetrakis(tert-butyl)-2,2'-biphenol (6390-69-8) |
Safety information for 2,2'-dihydroxy-3,3',5,5'-tetra-tert-butylbiphenyl
| Signal word | Warning |
| Pictogram(s) |
 Corrosion Corrosives GHS05 |
| GHS Hazard Statements |
H413:Hazardous to the aquatic environment, long-term hazard |
| Precautionary Statement Codes |
P273:Avoid release to the environment. |
Computed Descriptors for 2,2'-dihydroxy-3,3',5,5'-tetra-tert-butylbiphenyl
2,2'-dihydroxy-3,3',5,5'-tetra-tert-butylbiphenyl manufacturer
Sarex Overseas Div of Saraf Chemicals Pvt. Ltd.
Mumbai
product: 2,2'-Dihydroxy-3,3',5,5' tetra tert butyl biphenyl
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