Poly(4-styrenesulfonic acid) ammonium salt
聚(4-苯乙烯磺酸)铵盐
Also known as: Polystyrene sulfonate, ammonium salt, 4-Ethenylbenzenesulfonic acid ammonium salt homopolymer, Benzenesulfonic acid, 4-ethenyl-, ammonium salt, homopolymer, azanium, 4-ethenylbenzenesulfonate, p-Styrenesulfonic acid, ammonium salt, homopolymer, Poly(4-styrenesulfonic acid) solution ammonium salt, Poly(4-ammonium styrenesulfonic acid), 30 wt.% solution in water
Poly(4-styrenesulfonic acid) ammonium salt (CAS 29965-34-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H11NO3S and a molecular weight of 201.24300 g/mol. It is also known as Polystyrene sulfonate, ammonium salt, 4-Ethenylbenzenesulfonic acid ammonium salt homopolymer and Benzenesulfonic acid, 4-ethenyl-, ammonium salt, homopolymer. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 29965-34-2
- Jingsj CID
- J-23632-6
- Molecular Formula
- C8H11NO3S
- Chinese Name
- 聚(4-苯乙烯磺酸)铵盐
- Molecular Weight
- 201.24300 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of Poly(4-styrenesulfonic acid) ammonium salt?
The CAS number of Poly(4-styrenesulfonic acid) ammonium salt is 29965-34-2.
What are the molecular formula and molecular weight of Poly(4-styrenesulfonic acid) ammonium salt?
Poly(4-styrenesulfonic acid) ammonium salt has molecular formula C8H11NO3S and molecular weight 201.24300 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Poly(4-styrenesulfonic acid) ammonium salt (CAS 29965-34-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-23632-6 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.