Poly(1,4-phenylene sulfide)
Also known as: Polyphenylene sulfide, Poly(thio-1,4-phenylene), Polyphenylene sulphide, Polyphenylene thioether, PHENYLENE SULFIDE RESIN, W 205, W 214, W 214A, W 220A
Poly(1,4-phenylene sulfide) (CAS 25212-74-2) is a compound in the Ethers category listed in the Jingsj chemical database. It has the molecular formula C56H50F4N6O8 and a molecular weight of 1011.04200 g/mol. Key properties include a melting point of 285-300ºC and a density of 1.36 g/mL at 25ºC. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.
- CAS No.
- 25212-74-2
- Jingsj CID
- J-7580-0
- Molecular Formula
- C56H50F4N6O8
- Molecular Weight
- 1011.04200 g/mol
- Category
- Ethers
- Last updated
- 11/2/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 285-300ºC |
|---|---|
| Density | 1.36 g/mL at 25ºC |
| Exact Mass | 108.00300 |
| PSA | 25.30000 |
| LogP | 2.04320 |
Customs & Trade Information
| HS Code | 3911900004 |
|---|
Frequently Asked Questions
What is the CAS number of Poly(1,4-phenylene sulfide)?
The CAS number of Poly(1,4-phenylene sulfide) is 25212-74-2.
What are the molecular formula and molecular weight of Poly(1,4-phenylene sulfide)?
Poly(1,4-phenylene sulfide) has molecular formula C56H50F4N6O8 and molecular weight 1011.04200 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(1,4-phenylene sulfide) (CAS 25212-74-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-7580-0 (accessed 2026-11-07).
Data for reference only; verify product details with suppliers before purchase.