Poly(oxy-1,2-ethanediyl), α-(4-sulfobutyl)-ω-(4-sulfobutoxy)-, disodium salt
聚环氧乙烷-α-(4-磺基丁基)-ω-(4-磺基丁氧基)二钠盐
Also known as: Polyethylene glycol, disulfobutyl ether, disodium salt, Poly(oxy-1,2-ethanediyl), .alpha.-(4-sulfobutyl)-.omega.-(4-sulfobutoxy)-, disodium salt, disodium 4-[2-(4-sulfonatobutoxy)ethoxy]butane-1-sulfonate
Poly(oxy-1,2-ethanediyl), α-(4-sulfobutyl)-ω-(4-sulfobutoxy)-, disodium salt (CAS 72361-57-0) is a compound in the Ethers category listed in the Jingsj chemical database. It has the molecular formula C10H20Na2O8S2 and a molecular weight of 378.37100 g/mol. It is also known as Polyethylene glycol, disulfobutyl ether, disodium salt, Poly(oxy-1,2-ethanediyl), .alpha.-(4-sulfobutyl)-.omega.-(4-sulfobutoxy)-, disodium salt and disodium 4-[2-(4-sulfonatobutoxy)ethoxy]butane-1-sulfonate. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 72361-57-0
- Jingsj CID
- J-927291-0
- Molecular Formula
- C10H20Na2O8S2
- Chinese Name
- 聚环氧乙烷-α-(4-磺基丁基)-ω-(4-磺基丁氧基)二钠盐
- Molecular Weight
- 378.37100 g/mol
- Category
- Ethers
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of Poly(oxy-1,2-ethanediyl), α-(4-sulfobutyl)-ω-(4-sulfobutoxy)-, disodium salt?
The CAS number of Poly(oxy-1,2-ethanediyl), α-(4-sulfobutyl)-ω-(4-sulfobutoxy)-, disodium salt is 72361-57-0.
What are the molecular formula and molecular weight of Poly(oxy-1,2-ethanediyl), α-(4-sulfobutyl)-ω-(4-sulfobutoxy)-, disodium salt?
Poly(oxy-1,2-ethanediyl), α-(4-sulfobutyl)-ω-(4-sulfobutoxy)-, disodium salt has molecular formula C10H20Na2O8S2 and molecular weight 378.37100 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Poly(oxy-1,2-ethanediyl), α-(4-sulfobutyl)-ω-(4-sulfobutoxy)-, disodium salt (CAS 72361-57-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-927291-0 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.