1-Cyanovinyl acetate
Also known as: 1-Acetoxy-1-cyanoethylene, 1-Acetoxyacrylonitrile, 2-Acetoxyacrylonitrile, 2-Hydroxyacrylonitrile acetate, 2-(Acetyloxy)-2-propenenitrile, 1-Cyanoethenyl acetate, Acetic acid 1-cyanovinyl ester, α-Acetoxyacrylonitrile, alpha-Cyanovinyl acetate, 1-Kyanvinylester kyseliny octove, 1-cyanoethenyl ethanoate, Acrylonitrile, 2-hydroxy-, acetate, EINECS 221-303-6, MFCD00001868
1-Cyanovinyl acetate (CAS 3061-65-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C5H5NO2 and a molecular weight of 111.09900 g/mol. Key properties include a boiling point of 80-82 °C30 mm Hg(lit.), a density of 1.061 g/mL at 20 °C(lit.) and a flash point of 63.9 °C. It is classified under GHS with signal word Danger and hazard statements H301 — Toxic if swallowed, H331 — Toxic if inhaled and H310. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.
- CAS No.
- 3061-65-2
- Jingsj CID
- J-799291-8
- Molecular Formula
- C5H5NO2
- Molecular Weight
- 111.09900 g/mol
- Category
- Organic Acids
- Last updated
- 11/2/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 80-82 °C30 mm Hg(lit.) |
|---|---|
| Density | 1.061 g/mL at 20 °C(lit.) |
| Flash Point | 63.9 °C |
| Exact Mass | 111.03200 |
| PSA | 50.09000 |
| LogP | 0.58678 |
| Vapor Pressure | 30 mm Hg ( 80 °C) |
| Refractive Index | n20/D 1.426(lit.) |
GHS Safety & Compliance
- H301 — Toxic if swallowed
- H331 — Toxic if inhaled
- H310
- H315 — Causes skin irritation
- H318 — Causes serious eye damage
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 1-Cyanovinyl acetate?
The CAS number of 1-Cyanovinyl acetate is 3061-65-2.
What are the molecular formula and molecular weight of 1-Cyanovinyl acetate?
1-Cyanovinyl acetate has molecular formula C5H5NO2 and molecular weight 111.09900 g/mol.
Is 1-Cyanovinyl acetate hazardous?
1-Cyanovinyl acetate has GHS signal word Danger and hazard statements H301 — Toxic if swallowed; H331 — Toxic if inhaled; H310.
What are the upstream and downstream products of 1-Cyanovinyl acetate?
For 1-Cyanovinyl acetate, Upstream Products: ketene, Pyruvonitrile, Acetyl chloride; Downstream Products: 1-Adamantaneacetic acid, S-Phenyl thioacetate, Acetanilide.
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-Cyanovinyl acetate (CAS 3061-65-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-799291-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.