(3-chloropropyl)pentamethyldisiloxane
3-氯丙基五甲基二硅氧烷
Also known as: 3-chloropropyl-dimethyl-trimethylsilyloxysilane, Disiloxane, 1-(3-chloropropyl)-1,1,3,3,3-pentamethyl-, Disiloxane,(3-chloropropyl)pentamethyl, 1-(3-chloropropyl)-1,1,3,3,3-pentamethyldisiloxane
(3-chloropropyl)pentamethyldisiloxane (CAS 18291-27-5) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H21ClOSi2 and a molecular weight of 224.87600 g/mol. It is also known as 3-chloropropyl-dimethyl-trimethylsilyloxysilane, Disiloxane, 1-(3-chloropropyl)-1,1,3,3,3-pentamethyl- and Disiloxane,(3-chloropropyl)pentamethyl. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 18291-27-5
- Jingsj CID
- J-1003362-5
- Molecular Formula
- C8H21ClOSi2
- Chinese Name
- 3-氯丙基五甲基二硅氧烷
- Molecular Weight
- 224.87600 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of (3-chloropropyl)pentamethyldisiloxane?
The CAS number of (3-chloropropyl)pentamethyldisiloxane is 18291-27-5.
What are the molecular formula and molecular weight of (3-chloropropyl)pentamethyldisiloxane?
(3-chloropropyl)pentamethyldisiloxane has molecular formula C8H21ClOSi2 and molecular weight 224.87600 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(3-chloropropyl)pentamethyldisiloxane (CAS 18291-27-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1003362-5 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.