Polyacrylonitrile
Also known as: 2-Propenenitrile, homopolymer, ACRYLONITRILE RESIN, ACRYLONITRILE RESIN (LOW M.WT.), MFCD00084395, Orlon, POLYACRYLONITRILE, POLYACRYLONITRILE, SECONDARY STANDARD, Poly(acrylonitrile), fibers, Polyacrylonitrile, Polyacrylonitrile average Mw 150,000 (Typical), Polyacrylonitrile, approx. M.W. 150.000, acl1050, bulana, kcv3010, pan-cx2, pan200, poly(acrylonitrile) macromolecule, polynac, solrox, t75
Polyacrylonitrile (CAS 25014-41-9) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C5H9N and a molecular weight of 83.132 g/mol. Key properties include a melting point of 317ºC, a boiling point of 127.3±8.0 °C at 760 mmHg, a density of 0.8±0.1 g/cm3 and a flash point of 24.4±0.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 25014-41-9
- Jingsj CID
- J-736-6
- Molecular Formula
- C5H9N
- Molecular Weight
- 83.132 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 317ºC |
|---|---|
| Boiling Point | 127.3±8.0 °C at 760 mmHg |
| Density | 0.8±0.1 g/cm3 |
| Flash Point | 24.4±0.0 °C |
| Exact Mass | 83.073502 |
| LogP | 0.96 |
| Vapor Pressure | 11.2±0.2 mmHg at 25°C |
| Refractive Index | 1.394 |
Frequently Asked Questions
What is the CAS number of Polyacrylonitrile?
The CAS number of Polyacrylonitrile is 25014-41-9.
What are the molecular formula and molecular weight of Polyacrylonitrile?
Polyacrylonitrile has molecular formula C5H9N and molecular weight 83.132 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Polyacrylonitrile (CAS 25014-41-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-736-6 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.