Dimethylethoxysilane
二甲基乙氧基硅烷
Also known as: Ethoxydimethylsilane, Dimethyl Ethoxysilane, ethoxydimethyl-silane, Silane, ethoxydimethyl-
- CAS No.
- 14857-34-2
- Jingsj CID
- J-40993-5
- Molecular Formula
- C4H12OSi
- Chinese Name
- 二甲基乙氧基硅烷
- Molecular Weight
- 104.223 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 90.3±8.0 °C at 760 mmHg |
|---|---|
| Density | 0.757 |
| Flash Point | 8.4±18.4 °C |
Frequently Asked Questions
What is the CAS number of Dimethylethoxysilane?
14857-34-2
What are the molecular formula and molecular weight of Dimethylethoxysilane?
C4H12OSi, molecular weight 104.223 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026