tert-Butyldimethyl[((S)-oxiranyl)methoxy]silane
[CAS# 123237-62-7]

Identification

• Classification: Chemical reagent >> Silane reagent
• Name: tert-Butyldimethyl[((S)-oxiranyl)methoxy]silane
• Synonyms: (2S)-1-O-(tert-Butyldimethylsilyl)glycidol; tert-Butyldimethyl[((2S)-oxiran-2-yl)methoxy]silane
• Molecular Formula: C₉H₂₀O₂Si
• Molecular Weight: 188.34
• CAS Registry Number: 123237-62-7
• EC Number: 602-924-5

Properties

• Solubility: Slightly soluble (1.6 g/L) (25 ºC), Calc.^*
• Density: 0.911±0.06 g/cm³ (20 ºC 760 Torr), Calc.^*
• Boiling point: 195-199 ºC^**
• Refractive index: 1.431^**
• Flash point: 61.6±20.8 ºC, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2014 ACD/Labs)

^** "Metal-Organics Catalog" physical property data were obtained from Gelest, Inc. of Morrisville, Pennsylvania (US)

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Acute toxicity	Acute Tox.	4	H302
Eye irritation	Eye Irrit.	2	H319