1,3-dimethyldisiloxane
1,3-二甲基二硅烷
Also known as: 1,3-Dimethyl-disiloxan, 1,3-Dimethylpropanedisiloxane, 1,3-dimethyl-disiloxane, Disiloxane, 1,3-dimethyl- (6CI,7CI,8CI,9CI), Einecs 238-361-3, bis(methylsilyl) ether, bis(monomethylsilyl)ether, dimethyl siloxane, 1,3-Dimethylsiloxane, bis(methylsilyl) oxide, 1-Oxa-2-silacyclohexane, 2,6-dimethyl-, 2,6-Dimethyl-1,2-oxasilinane
1,3-dimethyldisiloxane (CAS 14396-21-5) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C2H10OSi2 and a molecular weight of 106.27100 g/mol. It is also known as 1,3-Dimethyl-disiloxan, 1,3-Dimethylpropanedisiloxane and 1,3-dimethyl-disiloxane. Key property: a boiling point of 34.7ºC at 760mmHg. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 14396-21-5
- Jingsj CID
- J-1523876-2
- Molecular Formula
- C2H10OSi2
- Chinese Name
- 1,3-二甲基二硅烷
- Molecular Weight
- 106.27100 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 34.7ºC at 760mmHg |
|---|
Frequently Asked Questions
What is the CAS number of 1,3-dimethyldisiloxane?
The CAS number of 1,3-dimethyldisiloxane is 14396-21-5.
What are the molecular formula and molecular weight of 1,3-dimethyldisiloxane?
1,3-dimethyldisiloxane has molecular formula C2H10OSi2 and molecular weight 106.27100 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,3-dimethyldisiloxane (CAS 14396-21-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1523876-2 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.