1,3-Bis(3-aminopropyl)-1,1,3,3-tetramethyldisiloxane
1,3-双(3-氨基丙基)-1,1,3,3-四甲基二硅氧烷
Also known as: 1,3-Bis(3-aminopropyl)tetramethyldisiloxane, 1,3-Bis(aminopropyl)tetramethyldisiloxane, 3,3'-(1,1,3,3-Tetramethyl-1,3-disiloxanediyl)bis(1-propanamine), 3,3'-(1,1,3,3-Tetramethyldisiloxane-1,3-diyl)bis(propan-1-amine), B 1710, MFCD00039786
1,3-Bis(3-aminopropyl)-1,1,3,3-tetramethyldisiloxane (CAS 2469-55-8) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H28N2OSi2 and a molecular weight of 248.513 g/mol. It is also known as 1,3-Bis(3-aminopropyl)tetramethyldisiloxane, 1,3-Bis(aminopropyl)tetramethyldisiloxane and 3,3'-(1,1,3,3-Tetramethyl-1,3-disiloxanediyl)bis(1-propanamine). Key properties include a boiling point of 258.7±25.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 110.3±23.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2469-55-8
- Jingsj CID
- J-6696-7
- Molecular Formula
- C10H28N2OSi2
- Chinese Name
- 1,3-双(3-氨基丙基)-1,1,3,3-四甲基二硅氧烷
- Molecular Weight
- 248.513 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 258.7±25.0 °C at 760 mmHg |
|---|---|
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 110.3±23.2 °C |
Frequently Asked Questions
What is the CAS number of 1,3-Bis(3-aminopropyl)-1,1,3,3-tetramethyldisiloxane?
The CAS number of 1,3-Bis(3-aminopropyl)-1,1,3,3-tetramethyldisiloxane is 2469-55-8.
What are the molecular formula and molecular weight of 1,3-Bis(3-aminopropyl)-1,1,3,3-tetramethyldisiloxane?
1,3-Bis(3-aminopropyl)-1,1,3,3-tetramethyldisiloxane has molecular formula C10H28N2OSi2 and molecular weight 248.513 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-Bis(3-aminopropyl)-1,1,3,3-tetramethyldisiloxane (CAS 2469-55-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-6696-7 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.