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Polycaprolactone triol

聚己内酯三醇

Also known as: Polycaprolactone triol, average Mn ca. 300, Polycaprolactone triol, average Mn ca. 540, Polycaprolactone triol, average Mn ca. 550, Polycaprolactone triol, average Mn ca. 830, Polycaprolactone triol, average Mn ca. 900, PCL polyols, 2-Oxepanone, polymer with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol, ε-Caprolactone, trimethylolpropane polymer, Caprolactone, trimethylolpropane polymer

Polycaprolactone triol (CAS 37625-56-2) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C2H5C[CH2O[CO(CH2)5O]nH]3 and a molecular weight of 248.319 g/mol. It is also known as Polycaprolactone triol, average Mn ca. 300, Polycaprolactone triol, average Mn ca. 540 and Polycaprolactone triol, average Mn ca. 550. Key properties include a density of 1.07 g/mL at 25 °C and a flash point of 218 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
37625-56-2
Jingsj CID
J-1528362-7
Molecular Formula
C2H5CCH2OCO(CH2)5OnH3
Chinese Name
聚己内酯三醇
Molecular Weight
248.319 g/mol
Category
Alcohols
Last updated
8/21/2026

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Physicochemical Properties

Density1.07 g/mL at 25 °C
Flash Point218 °C

Frequently Asked Questions

What is the CAS number of Polycaprolactone triol?

The CAS number of Polycaprolactone triol is 37625-56-2.

What are the molecular formula and molecular weight of Polycaprolactone triol?

Polycaprolactone triol has molecular formula C2H5C[CH2O[CO(CH2)5O]nH]3 and molecular weight 248.319 g/mol.

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

Last updated:

How to cite: Jingsj. "Polycaprolactone triol (CAS 37625-56-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1528362-7 (accessed 2026-10-23).

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