2754-32-7
2754-32-7 structure
- Name: p-phenylenebis(dimethylsilanol)
- Chemical Name: hydroxy-[4-[hydroxy(dimethyl)silyl]phenyl]-dimethylsilane
- CAS Number: 2754-32-7
- Molecular Formula: C10H18O2Si2
- Molecular Weight: 226.420
- Catalog: Chemical reagent Organic reagent Silane
- Create Date: 2018-04-26 08:00:00
- Modify Date: 2026-07-04 19:11:14
| Name | hydroxy-[4-[hydroxy(dimethyl)silyl]phenyl]-dimethylsilane |
|---|---|
| Synonyms |
1,4-bis(hydroxydimethylsilyl) benzene
p-Bis(dimethylhydroxysilyl)benzene 1,4-Bis(dimethylhydroxysilyl)benzene DK012 1,4-BIS(HYDROXYDIMETHYLSILYL)BENZENE, -95 (1,4-Phenylene)bis(dimethylsilanol) Tetra-Si-methyl-Si,Si'-p-phenylen-bis-silanol AMTSi068 [4-(Hydroxydimethylsilyl)phenyl]dimethylsilanol hydroxy-[2-[hydroxy(dimethyl)silyl]phenyl]silicon 1,4-Phenylenebis(hydroxydimethylsilane) 1,4-bis-(dimethyloxysilyl)-benzene Benzene-1,4-diylbis(dimethylsilanol) (1,4-Phenylene)bis(dimethylhydroxysilane) 1,4-bia(diMethyl hydroxysilyl) benzene p-bis(dimethyl-hydroxi-silil)benzene-d0 Silanol, 1,1'-(1,4-phenylene)bis[1,1-dimethyl 1,4 BIS(DIMETHYLHYDROXYSILYL)BENZENE tetra-Si-methyl-Si,Si'-p-phenylene-bis-silanol EINECS 220-405-8 1,4-phenylenebis[dimethyl-silano DKFELEX0333 MFCD00039516 p-phenylenebis[dimethylsilanol] 1,4-BIS(HYDROXYDIMETHYLSILYL)BENZENE 1,4-Phenylenebis(dimethylsilanol) dimethyl-(4-dimethylhydroxysilyl)phenylsilanol |
| Density | 1.0±0.1 g/cm3 |
|---|---|
| Boiling Point | 289.6±36.0 °C at 760 mmHg |
| Melting Point | 133-136 °C(lit.) |
| Molecular Formula | C10H18O2Si2 |
| Molecular Weight | 226.420 |
| Flash Point | 129.0±26.2 °C |
| Exact Mass | 226.084534 |
| PSA | 40.46000 |
| LogP | 3.36 |
| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
| Index of Refraction | 1.505 |
| Risk Phrases | R36/37/38 |
|---|---|
| Safety Phrases | S26-S36/37/39 |
| WGK Germany | 3 |
| HS Code | 2931900090 |
| Precursor 5 | |
|---|---|
| DownStream 0 | |
![[p-Phenylen-bis-(dimethylsilylen)]-bis-methanol structure](https://image.chemsrc.com/caspic/326/57732-07-7.png)
![ethoxy-[4-[ethoxy(dimethyl)silyl]phenyl]-dimethylsilane structure](https://image.chemsrc.com/caspic/013/2615-23-8.png)
| HS Code | 2931900090 |
|---|---|
| Summary | 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |