Poly(maleic anhydride-alt-1-octadecene)

2,5-呋喃二酮与1-十八烯的聚合物

Also known as: Octadecene/MA copolymer, 1-Octadecene, maleic anhydride copolymer, 2,5-Furandione, polymer with 1-octadecene, Poly(Maleic Anhydride/1-Octadecene), Poly(Maleic Anhydride-alt-1-octadecene), Av. Mn 30,000-50,000, OCTADECENE/MA COPOLYMER, OCTADECENE-1-MALEIC ANHYDRIDE COPOLYMER, maleic anhydride/ 1-octadecene copolymer, furan-2,5-dione, octadec-1-ene

Poly(maleic anhydride-alt-1-octadecene) (CAS 25266-02-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula (C18H36.C4H2O3)x and a molecular weight of 350.53500 g/mol. It is also known as Octadecene/MA copolymer, 1-Octadecene, maleic anhydride copolymer and 2,5-Furandione, polymer with 1-octadecene. Key properties include a boiling point of 314.4ºC at 760 mmHg, a density of 0.97 g/mL at 25ºC(lit.) and a flash point of 148.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
25266-02-8
Jingsj CID
J-331-7
Molecular Formula
(C18H36C4H2O3)x
Chinese Name
2,5-呋喃二酮与1-十八烯的聚合物
Molecular Weight
350.53500 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point314.4ºC at 760 mmHg
Density0.97 g/mL at 25ºC(lit.)
Flash Point148.9ºC

Frequently Asked Questions

What is the CAS number of Poly(maleic anhydride-alt-1-octadecene)?

The CAS number of Poly(maleic anhydride-alt-1-octadecene) is 25266-02-8.

What are the molecular formula and molecular weight of Poly(maleic anhydride-alt-1-octadecene)?

Poly(maleic anhydride-alt-1-octadecene) has molecular formula (C18H36.C4H2O3)x and molecular weight 350.53500 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Poly(maleic anhydride-alt-1-octadecene) (CAS 25266-02-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-331-7 (accessed 2026-10-23).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.