Merrifield Resin

氯甲基化聚苯乙烯树脂

Also known as: Chloromethylated polystyrene resin, 4-Chloromethyl polystyrene resin, PL-CMS resin, Poly(styrene-co-chloromethylstyrene), 4-Chloromethyl PS resin

Merrifield Resin (CAS 55844-94-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C27H27Cl and a molecular weight of 386.956 g/mol. It is also known as Chloromethylated polystyrene resin, 4-Chloromethyl polystyrene resin and PL-CMS resin. Key properties include a boiling point of 536.1ºC at 760 mmHg and a flash point of 250.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
55844-94-5
Jingsj CID
J-34914-1
Molecular Formula
C27H27Cl
Chinese Name
氯甲基化聚苯乙烯树脂
Molecular Weight
386.956 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point536.1ºC at 760 mmHg
Flash Point250.2ºC

Frequently Asked Questions

What is the CAS number of Merrifield Resin?

The CAS number of Merrifield Resin is 55844-94-5.

What are the molecular formula and molecular weight of Merrifield Resin?

Merrifield Resin has molecular formula C27H27Cl and molecular weight 386.956 g/mol.

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

Last updated:

How to cite: Jingsj. "Merrifield Resin (CAS 55844-94-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-34914-1 (accessed 2026-10-25).

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