2-Cyanoethyl ether
Also known as: Bis(2-cyanoethyl) ether, 3,3'-Oxydipropionitrile, 4-oxa-heptanedinitrile, 2,2'-Dicyanodiethyl ether, β,β'-Oxydipropionitrile, β,β'-Dicyanodiethyl ether, EINECS 216-750-9, MFCD00001960
2-Cyanoethyl ether (CAS 1656-48-0) is a compound in the Ethers category listed in the Jingsj chemical database. It has the molecular formula C6H8N2O and a molecular weight of 124.14100 g/mol. Key properties include a melting point of -26 °C, a boiling point of 143 °C, a density of 1.05 and a flash point of >110.0 °C. It is classified under GHS with signal word Warning and hazard statements H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Nov 3, 2026.
- CAS No.
- 1656-48-0
- Jingsj CID
- J-6937-5
- Molecular Formula
- C6H8N2O
- Molecular Weight
- 124.14100 g/mol
- Category
- Ethers
- Last updated
- 11/3/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -26 °C |
|---|---|
| Boiling Point | 143 °C |
| Density | 1.05 |
| Flash Point | >110.0 °C |
| Exact Mass | 124.06400 |
| PSA | 56.81000 |
| LogP | 0.83036 |
| Vapor Pressure | 0.000488mmHg at 25°C |
| Refractive Index | n20/D 1.441(lit.) |
GHS Safety & Compliance
- H319 — Causes serious eye irritation
Customs & Trade Information
| HS Code | 2926909090 |
|---|---|
| Summary | HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 2-Cyanoethyl ether?
The CAS number of 2-Cyanoethyl ether is 1656-48-0.
What are the molecular formula and molecular weight of 2-Cyanoethyl ether?
2-Cyanoethyl ether has molecular formula C6H8N2O and molecular weight 124.14100 g/mol.
Is 2-Cyanoethyl ether hazardous?
2-Cyanoethyl ether has GHS signal word Warning and hazard statements H319 — Causes serious eye irritation.
What are the upstream and downstream products of 2-Cyanoethyl ether?
For 2-Cyanoethyl ether, Upstream Products: Acrylonitrile, 1,1,1-tris(hydroxymethyl)ethane, Ethylene glycol; Downstream Products: Propylamine, Bis(3-aminopropyl) ether, 3-Amino-1-propanol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Cyanoethyl ether (CAS 1656-48-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-6937-5 (accessed 2026-11-07).
Data for reference only; verify product details with suppliers before purchase.