Nylon 6/66 structure

Nylon 6/66

azepan-2-one;hexane-1,6-diamine;hexanedioic acid

Also Known As: Nylon 6/66|Nylon 6:66|Nylon 6/66, pellets|azepan-2-one;hexane-1,6-diamine;hexanedioic acid|adipic acid; azepan-2-one; hexane-1,6-diamine|Hexanedioic acid, polymer with hexahydro-2H-azepin-2-one and 1,6-hexanediamine|Poly(hexamethylene adipamide-co-caprolactam)|azepan-2-one; hexane-1,6-diamine; hexanedioic acid|(C6-H16-N2.C6-H11-N-O.C6-H10-O4)x-|Hexanedioic acid, polymer with hexahydro-2H-azepin-2-one and 1,6-hexanediamine (Nylon6/66)|607-478-5|POLY(HEXAMETHYLENE ADIPAMIDE-CO-CAPROLACTAM);NYLON 6/66;Hexanedioicacid,polymerwithhexahydro-2H-azepin-2-oneand1,6-hexanediamine;nylon6/66(zytel109lnylonresin);Polyamide 6/66;nylon 6-nylon 66 copolyamide;Caparamide-Hexamethyleneadipamide polycondensate;Ny

CAS: 24993-04-2
Molecular Formula C18H37N3O5
Molecular Weight 375.27332 g/mol
LogP 1.8568
Topological Polar Surface Area 156.0 Ų
Hydrogen Bond Donors 5
Hydrogen Bond Acceptors 7
Rotatable Bonds 10
Exact Mass 375.27332
Monoisotopic Mass 375.27332
Heavy Atoms 26
Complexity 236.0

Chemical Identifiers

CAS Number 24993-04-2
SMILES C1CCC(=O)NCC1.C(CCCN)CCN.C(CCC(=O)O)CC(=O)O
InChIKey TZYHIGCKINZLPD-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 3 IPC patent classification(s) across the SureChEMBL global patent database.

Photographic Chemicals (3 patents) Plastic Additives (4 patents) Polymer Intermediates (26 patents)

Product Overview

Nylon 6/66 (CAS 24993-04-2), with molecular formula C18H37N3O5 and molecular weight 375.27332 g/mol. IUPAC: azepan-2-one;hexane-1,6-diamine;hexanedioic acid.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
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