![Molecular structure of H2N(CH2)3Si(CH3)2O[Si(CH3)2O]nSi(CH3)2(CH2)3NH2](/images/chem_structures_svg/234/106214-84-0.svg)
Poly(dimethylsiloxane), bis(3-aminopropyl) terminated
聚(二甲基硅氧烷),双(3-氨丙基)封端
Also known as: Aminopropyl terminated polydimethylsiloxane, Aminopropyl terminated poly(dimethylsiloxane), Bis(3-aminopropyl) terminated polydimethylsiloxane, Poly(dimethylsiloxane), bis(3-aminopropyl) terminated, Polydimethylsiloxane, aminopropyl terminated, Polydimethylsiloxane, diaminopropyl terminated, α,ω-Bis(3-aminopropyl)polydimethylsiloxane
Poly(dimethylsiloxane), bis(3-aminopropyl) terminated (CAS 106214-84-0) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula H2N(CH2)3Si(CH3)2O[Si(CH3)2O]nSi(CH3)2(CH2)3NH2 and a molecular weight of 322.674 g/mol. It is also known as Aminopropyl terminated polydimethylsiloxane, Aminopropyl terminated poly(dimethylsiloxane) and Bis(3-aminopropyl) terminated polydimethylsiloxane. Key properties include a boiling point of > 200°C (Lit.) and a flash point of >113 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 106214-84-0
- Jingsj CID
- J-51033-2
- Molecular Formula
- H2N(CH2)3Si(CH3)2OSi(CH3)2OnSi(CH3)2(CH2)3NH2
- Chinese Name
- 聚(二甲基硅氧烷),双(3-氨丙基)封端
- Molecular Weight
- 322.674 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | > 200°C (Lit.) |
|---|---|
| Flash Point | >113 °C |
Frequently Asked Questions
What is the CAS number of Poly(dimethylsiloxane), bis(3-aminopropyl) terminated?
The CAS number of Poly(dimethylsiloxane), bis(3-aminopropyl) terminated is 106214-84-0.
What are the molecular formula and molecular weight of Poly(dimethylsiloxane), bis(3-aminopropyl) terminated?
Poly(dimethylsiloxane), bis(3-aminopropyl) terminated has molecular formula H2N(CH2)3Si(CH3)2O[Si(CH3)2O]nSi(CH3)2(CH2)3NH2 and molecular weight 322.674 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Poly(dimethylsiloxane), bis(3-aminopropyl) terminated (CAS 106214-84-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-51033-2 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.