Caprolactam
- Formula: C6H11NO
- Molecular weight: 113.1576
- IUPAC Standard InChIKey: JBKVHLHDHHXQEQ-UHFFFAOYSA-N
- CAS Registry Number: 105-60-2
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
The 3d structure may be viewed using Java or Javascript. - Other names: 2H-Azepin-2-one, hexahydro-; ε-Caprolactam; ω-Caprolactam; Aminocaproic lactam; Hexahydro-2-azepinone; Hexahydro-2H-azepin-2-one; Hexanoic acid, 6-amino-, cyclic lactam; 2-Azacycloheptanone; 2-Ketohexamethylenimine; 2-Oxohexamethylenimine; 2-Perhydroazepinone; 6-Caprolactam; 6-Hexanelactam; 6-Aminohexanoic acid cyclic lactam; 1,6-Hexolactam; 2-Ketohexamethyleneimine; Caprolattame; Epsylon kaprolaktam; Hexamethylenimine, 2-oxo-; Hexanoic acid, 6-amino-, lactam; Hexanonisoxim; NCI-C50646; 1-Aza-2-cycloheptanone; 2H-Azepin-7-one, hexahydro-; A1030; Akulon; Alkamid; Amilan cm 1001; Amilan cm 1011; Amilan cm 1001C; Amilan cm 1001G; 6-Aminocaproic acid lactam; ATM 2(NYLON); Bonamid; Capran 80; Capran 77C; Caprolon B; Caprolon V; Capron; Capron 8250; Capron 8252; Capron 8253; Capron 8256; Capron 8257; Capron B; Capron GR 8256; Capron GR 8258; Capron PK4; Chemlon; CM 1001; CM 1011; CM 1031; CM 1041; Danamid; Dull 704; Durethan bk; Durethan bk 30S; Durethan bkv 30H; Durethan bkv 55H; Ertalon 6sa; Extrom 6N; Grilon; Hexanolactam; Itamid; Itamid 250; Itamide 25; Itamide 35; Itamide 250; Itamide 350; Itamide 250G; Itamide S; Kaprolit; Kaprolit B; Kaprolon; Kaprolon B; Kapromine; Kapron; Kapron A; Kapron B; Maranyl F 114; Maranyl F 124; Maranyl F 500; Metamid; Miramid H 2; Miramid wm 55; Nylon A1035sf; Nylon cm 1031; Nylon X 1051; Orgamide; Orgamid RMNOCD; 2-Oxohexamethyleneimine; PA 6; PK 4; PKA; Plaskin 8200; Plaskon 201; Plaskon 8201; Plaskon 8205; Plaskon 8207; Plaskon 8252; Plaskon 8202C; Plaskon 8201hs; Plaskon xp 607; Polyamide pk 4; Relon P; Renyl MV; Sipas 60; Spencer 401; Spencer 601; Steelon; Stilon; Stylon; Tarlon X-A; Tarlon XB; Tarnamid T; Tarnamid T 2; Tarnamid T 27; Torayca N 6; UBE 1022B; Ultramid B 3; Ultramid B 4; Ultramid B 5; Ultramid BMK; Vidlon; Widlon; Zytel 211; 6-Aminohexanoic acid lactam; Hexano-6-lactam; Azepan-2-one; 2-Azepanone; 117955-36-9; 2953-03-9; 34876-18-1; 168214-28-6
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Reaction thermochemistry data
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled by: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. A general reaction search form is also available. Future versions of this site may rely on reaction search pages in place of the enumerated reaction displays seen below.
Individual Reactions
By formula: C6H11NO = C6H11NO
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | -105.1 ± 4.2 | kJ/mol | Ciso | Kozyro, Marachuk, et al., 1989 | solid phase |
References
Go To: Top, Reaction thermochemistry data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Kozyro, Marachuk, et al., 1989
Kozyro, A.A.; Marachuk, L.I.; Krasulin, A.P.; Yursha, I.A.; Kabo, G.Ya.,
Thermodynamic properties of cyclohexanone oxime and ε-caprolactam,
J. Appl. Chem. USSR, 1989, 62, 547-550. [all data]
Notes
Go To: Top, Reaction thermochemistry data, References
- Symbols used in this document:
ΔrH° Enthalpy of reaction at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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