POLY(α-METHYLSTYRENE)

聚(α-甲基苯乙烯)

Also known as: MFCD00152638, a-methylstyrene polymer

POLY(α-METHYLSTYRENE) (CAS 25014-31-7) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula (C9H10)x and a molecular weight of 118.17600 g/mol. It is also known as MFCD00152638 and a-methylstyrene polymer. Key properties include a melting point of -23.2ºC, a boiling point of 162.5ºC at 760mmHg, a density of 1.075 g/mL at 25ºC(lit.) and a flash point of 246ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
25014-31-7
Jingsj CID
J-1316604-1
Molecular Formula
(C9H10)x
Chinese Name
聚(α-甲基苯乙烯)
Molecular Weight
118.17600 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point-23.2ºC
Boiling Point162.5ºC at 760mmHg
Density1.075 g/mL at 25ºC(lit.)
Flash Point246ºC

Frequently Asked Questions

What is the CAS number of POLY(α-METHYLSTYRENE)?

The CAS number of POLY(α-METHYLSTYRENE) is 25014-31-7.

What are the molecular formula and molecular weight of POLY(α-METHYLSTYRENE)?

POLY(α-METHYLSTYRENE) has molecular formula (C9H10)x and molecular weight 118.17600 g/mol.

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

Last updated:

How to cite: Jingsj. "POLY(α-METHYLSTYRENE) (CAS 25014-31-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1316604-1 (accessed 2026-10-25).

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