Poly(vinylphosphonic acid)
聚(乙烯基膦酸)
Also known as: PVPA, POLY(VINYLPHOSPHONIC ACID), POLYETHENYLPHOSPHONIC ACID, POLYVINLYPHOSPHONIC ACID, Phosphonic acid, ethenyl-, homopolymer, ethenyl-phosphonic acid homopolymer
Poly(vinylphosphonic acid) (CAS 27754-99-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H5NO4 and a molecular weight of 227.172 g/mol. It is also known as PVPA, POLY(VINYLPHOSPHONIC ACID) and POLYETHENYLPHOSPHONIC ACID. Key properties include a boiling point of 465.9±24.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 250.1±15.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 27754-99-0
- Jingsj CID
- J-51441-5
- Molecular Formula
- C12H5NO4
- Chinese Name
- 聚(乙烯基膦酸)
- Molecular Weight
- 227.172 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 465.9±24.0 °C at 760 mmHg |
|---|---|
| Density | 1.6±0.1 g/cm3 |
| Flash Point | 250.1±15.7 °C |
Frequently Asked Questions
What is the CAS number of Poly(vinylphosphonic acid)?
The CAS number of Poly(vinylphosphonic acid) is 27754-99-0.
What are the molecular formula and molecular weight of Poly(vinylphosphonic acid)?
Poly(vinylphosphonic acid) has molecular formula C12H5NO4 and molecular weight 227.172 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Poly(vinylphosphonic acid) (CAS 27754-99-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-51441-5 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.