2,5-bis(1,1,3,3-tetramethylbutyl)-4-benzenediol
Bistetramethylbutylhydroquinone
CAS: 903-19-5
Molecular Formula: C22H38O2
2,5-bis(1,1,3,3-tetramethylbutyl)-4-benzenediol - Names and Identifiers
| Name | Bistetramethylbutylhydroquinone |
| Synonyms | 2,5-DITERTOCTYLHYDROQUINONE bistetramethylbutylhydrquinone Bistetramethylbutylhydroquinone 2,5-Di-tert-octyl-1,4-dihydroxybenzene HYDROQUINONE-BIS(1,1,3,3-TETRAMETHYLBUTYL) 2,5-Bis(1,1,3,3-tetramethylbutyl)hydrquinone 2,5-bis(2-methylheptan-2-yl)benzene-1,4-diol 2,5-BIS(1,1,3,3-TETRAMETHYLBUTYL)HYDROQUINONE 2,5-bis(1,1,3,3-thetramethylbuyl)hydroquinone 2,5-Bis(1,1,3,3-tetramethylbutyl)hydroquinone 2,5-bis(1,1,3,3-tetramethylbutyl)-4-benzenediol 4-Benzenediol,2,5-bis(1,1,3,3-tetramethylbutyl)-1 2,5(bis-1,1,3,3-tetramethyl-butyl)hydroquinone(tmbh) |
| CAS | 903-19-5 |
| EINECS | 212-990-3 |
| InChI | InChI=1/C22H38O2/c1-7-9-11-13-21(3,4)17-15-20(24)18(16-19(17)23)22(5,6)14-12-10-8-2/h15-16,23-24H,7-14H2,1-6H3 |
2,5-bis(1,1,3,3-tetramethylbutyl)-4-benzenediol - Physico-chemical Properties
| Molecular Formula | C22H38O2 |
| Molar Mass | 334.54 |
| Density | 0.950±0.06 g/cm3(Predicted) |
| Melting Point | 130 °C |
| Boling Point | 432.3±40.0 °C(Predicted) |
| Flash Point | 190.087°C |
| Water Solubility | 27μg/L at 20-25℃ |
| Vapor Presure | 6.83Pa at 25℃ |
| Appearance | powder to crystal |
| Color | White to Light yellow to Light orange |
| pKa | 10.81±0.48(Predicted) |
| Storage Condition | Keep in dark place,Inert atmosphere,Room temperature |
| Refractive Index | 1.502 |
| MDL | MFCD00128797 |
| Use | For Organic synthesis |
2,5-bis(1,1,3,3-tetramethylbutyl)-4-benzenediol - Risk and Safety
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
2,5-bis(1,1,3,3-tetramethylbutyl)-4-benzenediol - Reference Information
| LogP | 4.87-5.814 at 25℃ |
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| Use | for organic synthesis |
Last Update：2024-04-09 15:16:53
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