1,2-Bis(triethoxysilyl)ethane
Also known as: 4,4,7,7-Tetraethoxy-3,8-dioxa-4,7-disiladecane, Bis(triethoxysilyl)ethane, Ethylenebis(triethoxysilane), Hexaethoxydisilethylene, ((triethoxysilyl)ethyl)triethoxysilane, 3,8-Dioxa-4,7-disiladecane, 4,4,7,7-tetraethoxy-
1,2-Bis(triethoxysilyl)ethane (CAS 16068-37-4) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C14H34O6Si2 and a molecular weight of 354.587 g/mol. Key properties include a melting point of -30ºC, a boiling point of 315.0±25.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 125.3±23.6 °C. It is classified under GHS with signal word Danger and hazard statements H315 — Causes skin irritation, H318 — Causes serious eye damage and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 16068-37-4
- Jingsj CID
- J-9720-1
- Molecular Formula
- C14H34O6Si2
- Molecular Weight
- 354.587 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -30ºC |
|---|---|
| Boiling Point | 315.0±25.0 °C at 760 mmHg |
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 125.3±23.6 °C |
| Exact Mass | 354.189392 |
| PSA | 55.38000 |
| LogP | 3.55 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.427 |
| Additional Property | Soluble in alcohol, aromatic and aliphatic hydrocarbons. Hydrolyzes with water. |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H318 — Causes serious eye damage
- H335 — May cause respiratory irritation
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 1,2-Bis(triethoxysilyl)ethane?
The CAS number of 1,2-Bis(triethoxysilyl)ethane is 16068-37-4.
What are the molecular formula and molecular weight of 1,2-Bis(triethoxysilyl)ethane?
1,2-Bis(triethoxysilyl)ethane has molecular formula C14H34O6Si2 and molecular weight 354.587 g/mol.
Is 1,2-Bis(triethoxysilyl)ethane hazardous?
1,2-Bis(triethoxysilyl)ethane has GHS signal word Danger and hazard statements H315 — Causes skin irritation; H318 — Causes serious eye damage; H335 — May cause respiratory irritation.
What are the upstream and downstream products of 1,2-Bis(triethoxysilyl)ethane?
For 1,2-Bis(triethoxysilyl)ethane, Upstream Products: bis(triethoxysilyl)ethylene, Triethoxysilane, Triethoxyvinylsilane.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,2-Bis(triethoxysilyl)ethane (CAS 16068-37-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-9720-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.