TRIMETHYLSILYLBENZENESULFONATE
- CAS NO.：17872-92-3
- Empirical Formula: C10H16O2SSi
- Molecular Weight: 228.38
- MDL number: MFCD00012364
- EINECS: 679-678-0
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-07-21 11:58:00
What is TRIMETHYLSILYLBENZENESULFONATE?
Purification Methods
Fractionate it at high vacuum and recrystallise it from pentane at -80o. If too impure (cf IR), dissolve it in CH2Cl2 (ca 800mL for 100g), wash this with 2M aqueous NaOH (2 x 200mL), brine, dry, evaporate and distil it. [Craig et al. J Chem Soc, Perkin Trans 1 1949 1985, IR and NMR: Cooper J Am Chem Soc 76 3713 1954.]
Properties of TRIMETHYLSILYLBENZENESULFONATE
| Melting point: | 28-32 °C |
| Boiling point: | 154-156 °C(lit.) |
| Density | 1.138 g/mL at 25 °C(lit.) |
| refractive index | n |
| Flash point: | 48 °F |
| storage temp. | 2-8°C |
| form | powder to lump to clear liquid |
| color | White or Colorless to Almost white or Almost colorless |
Safety information for TRIMETHYLSILYLBENZENESULFONATE
Computed Descriptors for TRIMETHYLSILYLBENZENESULFONATE
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