poly(vinyl formal)
Also known as: poly(vinyl formal), PVF, PVFO, FORMVAR 15/95, FORMVAR 15/95 RESIN, FORMVAR RESIN, MFCD00084463, vinyl formal homopolymer, bis(vinyloxy)methane homopolymer, [(Vinyloxy)methoxy]ethene homopolymer
poly(vinyl formal) (CAS 9003-33-2) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C5H8O2 and a molecular weight of 100.11600 g/mol. Key properties include a melting point of -35 °C, a boiling point of 23.5ºC at 760mmHg, a density of 1.23 g/mL at 25 °C(lit.) and a flash point of 16 °C - 闭杯. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 9003-33-2
- Jingsj CID
- J-13404-2
- Molecular Formula
- C5H8O2
- Molecular Weight
- 100.11600 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -35 °C |
|---|---|
| Boiling Point | 23.5ºC at 760mmHg |
| Density | 1.23 g/mL at 25 °C(lit.) |
| Flash Point | 16 °C - 闭杯 |
| Exact Mass | 100.05200 |
| PSA | 18.46000 |
| LogP | 1.26410 |
| Appearance | powder |
| Refractive Index | n20/D 1.502 |
| Additional Property | Soluble in acetone, chloroform, dioxane, THF |
Frequently Asked Questions
What is the CAS number of poly(vinyl formal)?
The CAS number of poly(vinyl formal) is 9003-33-2.
What are the molecular formula and molecular weight of poly(vinyl formal)?
poly(vinyl formal) has molecular formula C5H8O2 and molecular weight 100.11600 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. "poly(vinyl formal) (CAS 9003-33-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-13404-2 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.