Poly(1-vinyl-3-methylimidazolium methyl sulfate)
1-乙烯基-3-甲基咪唑硫酸甲酯均聚物
Also known as: 1H-Imidazolium, 1-ethenyl-3-methyl-, methyl sulfate (1:1), homopolymer, 1-ethenyl-3-methyl-1H-imidazolium methyl sulfate homopolymer, Poly(1-vinyl-3-methylimidazolium methyl sulfate), 1-methyl-3-vinylimidazolium methyl sulfate polymer, Quaternized polyvinylimidazole, Basotronic PVI, Lutron PVI
Poly(1-vinyl-3-methylimidazolium methyl sulfate) (CAS 31855-14-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H12N2O4S and a molecular weight of 220.25 g/mol. It is also known as 1H-Imidazolium, 1-ethenyl-3-methyl-, methyl sulfate (1:1), homopolymer, 1-ethenyl-3-methyl-1H-imidazolium methyl sulfate homopolymer and 1-methyl-3-vinylimidazolium methyl sulfate polymer. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 31855-14-8
- Jingsj CID
- J-1528756-4
- Molecular Formula
- C7H12N2O4S
- Chinese Name
- 1-乙烯基-3-甲基咪唑硫酸甲酯均聚物
- Molecular Weight
- 220.25 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of Poly(1-vinyl-3-methylimidazolium methyl sulfate)?
The CAS number of Poly(1-vinyl-3-methylimidazolium methyl sulfate) is 31855-14-8.
What are the molecular formula and molecular weight of Poly(1-vinyl-3-methylimidazolium methyl sulfate)?
Poly(1-vinyl-3-methylimidazolium methyl sulfate) has molecular formula C7H12N2O4S and molecular weight 220.25 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Poly(1-vinyl-3-methylimidazolium methyl sulfate) (CAS 31855-14-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1528756-4 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.