3-Aminopropyldimethylethoxysilane
(3-氨基丙基)二甲基乙氧基硅烷
Also known as: 1-Propanamine, 3-(ethoxydimethylsilyl)-, 3-(Ethoxydimethylsilyl)propylamine, 3-[Ethoxy(dimethyl)silyl]-1-propanamine, (3-Aminopropyl)ethoxydimethylsilane, APDMES, Dimethyl(gamma-aminopropyl)ethoxysilane, MFCD00053947
3-Aminopropyldimethylethoxysilane (CAS 18306-79-1) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H19NOSi and a molecular weight of 161.317 g/mol. It is also known as 1-Propanamine, 3-(ethoxydimethylsilyl)-, 3-(Ethoxydimethylsilyl)propylamine and 3-[Ethoxy(dimethyl)silyl]-1-propanamine. Key properties include a boiling point of 166.5±23.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 54.5±22.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 18306-79-1
- Jingsj CID
- J-1071955-8
- Molecular Formula
- C7H19NOSi
- Chinese Name
- (3-氨基丙基)二甲基乙氧基硅烷
- Molecular Weight
- 161.317 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 166.5±23.0 °C at 760 mmHg |
|---|---|
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 54.5±22.6 °C |
Frequently Asked Questions
What is the CAS number of 3-Aminopropyldimethylethoxysilane?
The CAS number of 3-Aminopropyldimethylethoxysilane is 18306-79-1.
What are the molecular formula and molecular weight of 3-Aminopropyldimethylethoxysilane?
3-Aminopropyldimethylethoxysilane has molecular formula C7H19NOSi and molecular weight 161.317 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Aminopropyldimethylethoxysilane (CAS 18306-79-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1071955-8 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.