Nylon 12

尼龙-12

Also known as: NYLON 12, Polyamide 12, POLYLAURYLLACTAM, Lauryl lactam, homopolymer, Azacyclotridecan-2-one, homopolymer, Azacyclotridecane-2-one, homopolymer, Ntylon-12, nylon 12, Poly[imino(1-oxo-1,12-dodecanediyl)]

Nylon 12 (CAS 25038-74-8) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C36H69N3O3 and a molecular weight of 591.95100 g/mol. It is also known as NYLON 12, Polyamide 12 and POLYLAURYLLACTAM. Key property: a density of 1.01 g/mL at 25ºC(lit.). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
25038-74-8
Jingsj CID
J-1362722-3
Molecular Formula
C36H69N3O3
Chinese Name
尼龙-12
Molecular Weight
591.95100 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Density1.01 g/mL at 25ºC(lit.)

Frequently Asked Questions

What is the CAS number of Nylon 12?

The CAS number of Nylon 12 is 25038-74-8.

What are the molecular formula and molecular weight of Nylon 12?

Nylon 12 has molecular formula C36H69N3O3 and molecular weight 591.95100 g/mol.

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

Last updated:

How to cite: Jingsj. "Nylon 12 (CAS 25038-74-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1362722-3 (accessed 2026-10-25).

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