Triethoxysilane
三乙氧基硅烷
Also known as: Silane, triethoxy-, TRIETHOXYSILANE, CT2500, Triethoxysilicane
- CAS No.
- 998-30-1
- Jingsj CID
- J-47495-9
- Molecular Formula
- C6H16O3Si
- Chinese Name
- 三乙氧基硅烷
- Molecular Weight
- 164.275 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | -170°C |
|---|---|
| Boiling Point | 133.5±0.0 °C at 760 mmHg |
| Density | 0.89 g/mL at 25 °C(lit.) |
| Flash Point | 29.2±18.7 °C |
GHS Safety & Compliance
Flammable / Corrosion / Acute ToxicitySignal word: Danger
Frequently Asked Questions
What is the CAS number of Triethoxysilane?
998-30-1
What are the molecular formula and molecular weight of Triethoxysilane?
C6H16O3Si, molecular weight 164.275 g/mol
Is Triethoxysilane hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026