4-Aminobutyltriethoxysilane
Also known as: 4-(Triethoxysilyl)-1-butanamine, 4-(Triethoxysilyl)butylamine, 4-(triethoxysilyl)butan-1-amine, Butylamine, 4-(triethoxysilyl)-, Silane, (4-aminobutyl)triethoxy-, RARECHEM AL BW 0482
4-Aminobutyltriethoxysilane (CAS 3069-30-5) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H25NO3Si and a molecular weight of 235.396 g/mol. Key properties include a melting point of <0ºC, a boiling point of 250.1±23.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 105.1±22.6 °C. No supplier offers are currently listed; request a quote. Record last updated Nov 3, 2026.
- CAS No.
- 3069-30-5
- Jingsj CID
- J-1407904-0
- Molecular Formula
- C10H25NO3Si
- Molecular Weight
- 235.396 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 11/3/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | <0ºC |
|---|---|
| Boiling Point | 250.1±23.0 °C at 760 mmHg |
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 105.1±22.6 °C |
| Exact Mass | 235.160370 |
| PSA | 53.71000 |
| LogP | 1.68 |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.436 |
Customs & Trade Information
| HS Code | 2931900090 |
|---|---|
| Summary | 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 4-Aminobutyltriethoxysilane?
The CAS number of 4-Aminobutyltriethoxysilane is 3069-30-5.
What are the molecular formula and molecular weight of 4-Aminobutyltriethoxysilane?
4-Aminobutyltriethoxysilane has molecular formula C10H25NO3Si and molecular weight 235.396 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Aminobutyltriethoxysilane (CAS 3069-30-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1407904-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.