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Poly(glycolic acid)

Also known as: Polyglycolide, PGA, Poly(glycolic acid), Polyglycollic acid, Purasorb PG, Glycol acid, hydroxy-acetic acid homopolymer, MFCD00148011

Poly(glycolic acid) (CAS 26124-68-5) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C2H4O3 and a molecular weight of 76.05140 g/mol. Key properties include a melting point of 200-220 °C, a boiling point of 265.6ºC at 760mmHg, a density of 1.416g/cm3 and a flash point of 128.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
26124-68-5
Jingsj CID
J-1044749-9
Molecular Formula
C2H4O3
Molecular Weight
76.05140 g/mol
Category
Solvents
Last updated
8/21/2026

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Physicochemical Properties

Melting Point200-220 °C
Boiling Point265.6ºC at 760mmHg
Density1.416g/cm3
Flash Point128.7ºC
Exact Mass76.01600
PSA57.53000
Additional Propertyhexafluoroisopropanol: soluble

Frequently Asked Questions

What is the CAS number of Poly(glycolic acid)?

The CAS number of Poly(glycolic acid) is 26124-68-5.

What are the molecular formula and molecular weight of Poly(glycolic acid)?

Poly(glycolic acid) has molecular formula C2H4O3 and molecular weight 76.05140 g/mol.

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

Last updated:

How to cite: Jingsj. "Poly(glycolic acid) (CAS 26124-68-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1044749-9 (accessed 2026-11-06).

Data for reference only; verify product details with suppliers before purchase.