Diethyldiethoxysilane
二乙基二乙氧基硅烷
Also known as: Diethoxy(diethyl)silane, Diethoxydiethylsilane, DIETHYLDIETHOXYSILANE, DIETHOXYDIETHYLSILANE, EINECS 225-706-8
- CAS No.
- 5021-93-2
- Jingsj CID
- J-1391206-2
- Molecular Formula
- C8H20O2Si
- Chinese Name
- 二乙基二乙氧基硅烷
- Molecular Weight
- 176.329 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | <0ºC |
|---|---|
| Boiling Point | 159.2±8.0 °C at 760 mmHg |
| Density | 0.8±0.1 g/cm3 |
| Flash Point | 46.4±6.0 °C |
Frequently Asked Questions
What is the CAS number of Diethyldiethoxysilane?
5021-93-2
What are the molecular formula and molecular weight of Diethyldiethoxysilane?
C8H20O2Si, molecular weight 176.329 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026