Poly(styrene-co-maleic acid), partial sec-butyl/methyl mixed ester

聚(苯乙烯-co-马来酸),部分为仲丁酯/甲酯混合物

Also known as: POLY(STYRENE-CO-MALEIC ACID), PARTIAL SEC-BUTYL/METHYL MIXED ESTER, Styrene,mono-sec-butylmaleate,monomethylmaleate,maleicanhydridepolymer, 2-Butenedioic acid (2Z)-, monomethyl ester, polymer with ethenylbenzene, 2,5-furandione and 1-methylpropyl hydrogen (2Z)-2-butenedioate, andioneand(z)-1-methylpropylhydrogen2-butenedioate, MFCD00217737

Poly(styrene-co-maleic acid), partial sec-butyl/methyl mixed ester (CAS 65652-36-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C25H28O11 and a molecular weight of 504.48300 g/mol. It is also known as POLY(STYRENE-CO-MALEIC ACID), PARTIAL SEC-BUTYL/METHYL MIXED ESTER, Styrene,mono-sec-butylmaleate,monomethylmaleate,maleicanhydridepolymer and 2-Butenedioic acid (2Z)-, monomethyl ester, polymer with ethenylbenzene, 2,5-furandione and 1-methylpropyl hydrogen (2Z)-2-butenedioate. Key properties include a boiling point of 281.4ºC at 760 mmHg, a density of 1.14-1.16 g/mL at 25ºC (dry film)(lit.) and a flash point of 110ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
65652-36-0
Jingsj CID
J-1315130-4
Molecular Formula
C25H28O11
Chinese Name
聚(苯乙烯-co-马来酸),部分为仲丁酯/甲酯混合物
Molecular Weight
504.48300 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point281.4ºC at 760 mmHg
Density1.14-1.16 g/mL at 25ºC (dry film)(lit.)
Flash Point110ºC

Frequently Asked Questions

What is the CAS number of Poly(styrene-co-maleic acid), partial sec-butyl/methyl mixed ester?

The CAS number of Poly(styrene-co-maleic acid), partial sec-butyl/methyl mixed ester is 65652-36-0.

What are the molecular formula and molecular weight of Poly(styrene-co-maleic acid), partial sec-butyl/methyl mixed ester?

Poly(styrene-co-maleic acid), partial sec-butyl/methyl mixed ester has molecular formula C25H28O11 and molecular weight 504.48300 g/mol.

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

Last updated:

How to cite: Jingsj. "Poly(styrene-co-maleic acid), partial sec-butyl/methyl mixed ester (CAS 65652-36-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1315130-4 (accessed 2026-10-25).

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