Description
Specifications Table
Product Name – Diacetoxydimethylsilane, 95%, AcroSeal®
Quantity/Pack Size – 100ML
Form – Liquid
Grade – 95%
Application – Silylation reagent, moisture-sensitive reactions
Product Overview
Diacetoxydimethylsilane is a high-purity 95% silane compound packaged in AcroSeal® containers to ensure stability and prevent moisture contamination. This moisture-sensitive reagent is widely recognized for its role in silylation reactions, where it introduces dimethylsilyl groups to organic molecules. The AcroSeal® packaging provides an additional layer of protection, making it ideal for applications requiring precise handling and long-term storage. The liquid form allows for easy dispensing and accurate measurement in laboratory settings. Its high purity level minimizes impurities that could interfere with sensitive reactions, ensuring reliable and reproducible results. This product is particularly valued in organic synthesis, where the introduction of silyl groups can enhance the solubility or stability of intermediates. The dimethylsilyl moiety is also useful in protecting functional groups during multi-step syntheses. Proper storage under inert conditions is recommended to maintain its reactivity and extend shelf life.
FAQs
1. What is the shelf life of Diacetoxydimethylsilane when stored properly?
When stored under inert gas and kept in a cool, dry place, this product typically retains its reactivity for 12-24 months from the date of manufacture.
2. Can this silane be used for surface modification applications?
While primarily used as a silylation reagent, it can also modify hydroxylated surfaces by introducing hydrophobic dimethylsilyl groups under appropriate conditions.
3. What precautions should be taken when handling this moisture-sensitive compound?
Always work under dry nitrogen or argon atmosphere, use oven-dried glassware, and avoid exposure to atmospheric moisture during transfer.
4. Are there any known incompatible materials with this silane?
Strong acids, bases, and nucleophiles may react violently with this compound. Avoid contact with water or alcohols which can hydrolyze the acetoxy groups.
5. What alternative silanes could be considered for similar applications?
Chlorodimethylsilane or trimethylsilyl acetate could serve as alternatives depending on the specific reaction requirements and desired silyl group.
