3-Acetoxypropyl dimethylchlorosilane

3-乙酰氧基丙基二甲基氯硅烷

Also known as: (3-Acetoxypropyl)chlorodimethylsilane, (3-Acetoxypropyl)dimethylsilyl chloride, 1-Propanol, 3-(chlorodimethylsilyl)-, acetate, 3-(Chlorodimethylsilyl)-1-propanol acetate, 3-(Chlorodimethylsilyl)propyl acetate, 3-(Dimethylchlorosilyl)propyl acetate, 3-Acetoxypropylchlorodimethylsilane, Acetic acid 3-(chlorodimethylsilyl)propyl ester, EINECS 242-264-1

3-Acetoxypropyl dimethylchlorosilane (CAS 18387-98-9) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H15ClO2Si and a molecular weight of 194.731 g/mol. It is also known as (3-Acetoxypropyl)chlorodimethylsilane, (3-Acetoxypropyl)dimethylsilyl chloride and 1-Propanol, 3-(chlorodimethylsilyl)-, acetate. Key properties include a boiling point of 215.7±23.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 84.2±22.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
18387-98-9
Jingsj CID
J-1089644-2
Molecular Formula
C7H15ClO2Si
Chinese Name
3-乙酰氧基丙基二甲基氯硅烷
Molecular Weight
194.731 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point215.7±23.0 °C at 760 mmHg
Density1.0±0.1 g/cm3
Flash Point84.2±22.6 °C

Frequently Asked Questions

What is the CAS number of 3-Acetoxypropyl dimethylchlorosilane?

The CAS number of 3-Acetoxypropyl dimethylchlorosilane is 18387-98-9.

What are the molecular formula and molecular weight of 3-Acetoxypropyl dimethylchlorosilane?

3-Acetoxypropyl dimethylchlorosilane has molecular formula C7H15ClO2Si and molecular weight 194.731 g/mol.

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

Last updated:

How to cite: Jingsj. "3-Acetoxypropyl dimethylchlorosilane (CAS 18387-98-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1089644-2 (accessed 2026-10-24).

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