Identification | Back Directory | [Name]
TRIMETHYLSILYLBENZENESULFONATE | [CAS]
17872-92-3 | [Synonyms]
Trimethylsilybenzenesulfonate TRIMETHYLSILYLBENZENESULFONATE TRIMETHYLSILYLBENZENESULPHONATE PHENYL TRIMETHYLSILYLMETHYL SULFONE PhenylTrimethylsilylmethylSulfone> (PHENYLSULFONYLMETHYL)TRIMETHYLSILANE benzenesulfonylmethyl(trimethyl)silane (Phenylsulfonylmethyl)trimethylsilane, (Trimethylsilyl)methyl phenyl sulfone | [EINECS(EC#)]
679-678-0 | [Molecular Formula]
C10H16O2SSi | [MDL Number]
MFCD00042814 | [MOL File]
17872-92-3.mol | [Molecular Weight]
228.39 |
Chemical Properties | Back Directory | [Melting point ]
28-32 °C
| [Boiling point ]
154-156 °C(lit.)
| [density ]
1.138 g/mL at 25 °C(lit.)
| [refractive index ]
n20/D 1.493(lit.)
| [Fp ]
48 °F
| [storage temp. ]
2-8°C
| [form ]
powder to lump to clear liquid | [color ]
White or Colorless to Almost white or Almost colorless |
Hazard Information | Back Directory | [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.] |
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