2-((tert-Butyldimethylsilyl)oxy)ethanol

叔丁基二甲基硅氧基乙醇

Also known as: 2-[(tert-Butyldimethylsilyl)oxy]ethanol, 2-(tert-Butyldimethylsiloxy)ethanol, 2-tert-Butyldimethylsilyloxyethanol, (tert-Butyldimethylsilyloxy)ethanol, 2-(tert-Butyl-dimethylsilanyloxy)-ethanol, 2-[[tert-Butyl(dimethyl)silyl]oxy]ethanol, 2-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]ethanol, Ethanol, 2-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-

2-((tert-Butyldimethylsilyl)oxy)ethanol (CAS 102229-10-7) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C8H20O2Si and a molecular weight of 176.329 g/mol. It is also known as 2-[(tert-Butyldimethylsilyl)oxy]ethanol, 2-(tert-Butyldimethylsiloxy)ethanol and 2-tert-Butyldimethylsilyloxyethanol. Key properties include a boiling point of 186.1±23.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 66.4±22.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
102229-10-7
Jingsj CID
J-1473041-0
Molecular Formula
C8H20O2Si
Chinese Name
叔丁基二甲基硅氧基乙醇
Molecular Weight
176.329 g/mol
Category
Solvents
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point186.1±23.0 °C at 760 mmHg
Density0.9±0.1 g/cm3
Flash Point66.4±22.6 °C

Frequently Asked Questions

What is the CAS number of 2-((tert-Butyldimethylsilyl)oxy)ethanol?

The CAS number of 2-((tert-Butyldimethylsilyl)oxy)ethanol is 102229-10-7.

What are the molecular formula and molecular weight of 2-((tert-Butyldimethylsilyl)oxy)ethanol?

2-((tert-Butyldimethylsilyl)oxy)ethanol has molecular formula C8H20O2Si and molecular weight 176.329 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "2-((tert-Butyldimethylsilyl)oxy)ethanol (CAS 102229-10-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1473041-0 (accessed 2026-10-22).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.