p-(tert-butyl)phenethyltrichlorosilane

对(叔丁基)苯乙基三氯硅烷

Also known as: p-(t-butyl)phenethyltrichlorosilane, Benzene, 1-(1,1-dimethylethyl)-4-[2-(trichlorosilyl)ethyl]-, Trichloro{2-[4-(2-methyl-2-propanyl)phenyl]ethyl}silane, 2-(4-tert-butylphenyl)ethyl-trichlorosilane, P-(T-BUTYL)PHENETHYLTRICHLOROSILANE

p-(tert-butyl)phenethyltrichlorosilane (CAS 211925-40-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C12H17Cl3Si and a molecular weight of 295.708 g/mol. It is also known as p-(t-butyl)phenethyltrichlorosilane, Benzene, 1-(1,1-dimethylethyl)-4-[2-(trichlorosilyl)ethyl]- and Trichloro{2-[4-(2-methyl-2-propanyl)phenyl]ethyl}silane. Key properties include a boiling point of 309.7±21.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 153.0±16.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
211925-40-5
Jingsj CID
J-1090701-8
Molecular Formula
C12H17Cl3Si
Chinese Name
对(叔丁基)苯乙基三氯硅烷
Molecular Weight
295.708 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point309.7±21.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point153.0±16.7 °C

Frequently Asked Questions

What is the CAS number of p-(tert-butyl)phenethyltrichlorosilane?

The CAS number of p-(tert-butyl)phenethyltrichlorosilane is 211925-40-5.

What are the molecular formula and molecular weight of p-(tert-butyl)phenethyltrichlorosilane?

p-(tert-butyl)phenethyltrichlorosilane has molecular formula C12H17Cl3Si and molecular weight 295.708 g/mol.

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

Last updated:

How to cite: Jingsj. "p-(tert-butyl)phenethyltrichlorosilane (CAS 211925-40-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1090701-8 (accessed 2026-10-25).

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