1,4-Bis(hydroxydimethylsilyl)benzene
1,4-Bis(hydroxydimethylsilyl)benzene
CAS: 2754-32-7
Molecular Formula: C10H18O2Si2
1,4-Bis(hydroxydimethylsilyl)benzene - Names and Identifiers
| Name | 1,4-Bis(hydroxydimethylsilyl)benzene |
| Synonyms | NSC 83943 p-Phenylenebis(dimethylsilanol) p-phenylenebis[dimethylsilanol] 1,4-phenylenebis[dimethyl-silano 1,4-Phenylenebis(dimethylsilanol) p-Bis(dimethylhydroxysilyl)benzene Silanol, 1,4-phenylenebis(dimethyl- (1,4-Phenylene)bis(dimethylsilanol) benzene-1,4-diylbis(dimethylsilanol) 1,4-BIS(HYDROXYDIMETHYLSILYL)BENZENE 1,4-Bis(dimethylhydroxysilyl)benzene 1,4-Bis(hydroxydimethylsilyl)benzene 1,4-bia(diMethyl hydroxysilyl) benzene 1,4-bia(dimethyl hydroxysilyl) benzene Silanol, p-phenylenebis(dimethyl- (8CI) 1,4-Phenylenebis(hydroxydimethylsilane) (1,4-Phenylene)bis(dimethylhydroxysilane) Silanol, 1,1'-(1,4-phenylene)bis(1,1-dimethyl- |
| CAS | 2754-32-7 |
| EINECS | 220-405-8 |
| InChI | InChI=1/C10H18O2Si2/c1-13(2,11)9-5-7-10(8-6-9)14(3,4)12/h5-8,11-12H,1-4H3 |
1,4-Bis(hydroxydimethylsilyl)benzene - Physico-chemical Properties
| Molecular Formula | C10H18O2Si2 |
| Molar Mass | 226.42 |
| Density | 1.02±0.1 g/cm3(Predicted) |
| Melting Point | 133-136°C(lit.) |
| Boling Point | 289.6±36.0 °C(Predicted) |
| Flash Point | >110°C |
| Vapor Presure | 0.001mmHg at 25°C |
| pKa | 13.91±0.53(Predicted) |
| Storage Condition | 2-8°C |
| Sensitive | 4: no reaction with water under neutral conditions |
| Refractive Index | 1.505 |
| Physical and Chemical Properties | Melting point 133-136°C. |
1,4-Bis(hydroxydimethylsilyl)benzene - 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. |
| WGK Germany | 3 |
| TSCA | Yes |
1,4-Bis(hydroxydimethylsilyl)benzene - Reference Information
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
| Use | Effective silicon nucleophile for palladium-catalyzed cross-coupling reactions. |
Last Update：2024-04-10 22:29:15
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View History
1,4-Bis(hydroxydimethylsilyl)benzene
Bedaquiline Impurity 48
Agavasaponin C
2-Benzoyl-6-methylphenol
6,7-Dihydro-11,13,15,17-tetraaza-13H-cyclopenta[a]phenanthrene
N-(5,6-dichloro-1H-benzimidazol-2-yl)-4-methylbenzenesulfonamide
3,6-DIPHENYL-1,2,4-TRIAZIN-5-YL 3-(TRIFLUOROMETHYL)PHENYL ETHER
Bedaquiline Impurity 48
Agavasaponin C
2-Benzoyl-6-methylphenol
6,7-Dihydro-11,13,15,17-tetraaza-13H-cyclopenta[a]phenanthrene
N-(5,6-dichloro-1H-benzimidazol-2-yl)-4-methylbenzenesulfonamide
3,6-DIPHENYL-1,2,4-TRIAZIN-5-YL 3-(TRIFLUOROMETHYL)PHENYL ETHER