CAS Registry Number®
105-60-2
CAS Name
Caprolactam
Molecular Formula
C6H11NO
Molecular Mass
113.16
Compound Properties
-
Boiling Point (1)
270 °C
-
Melting Point (1)
69.3 °C
-
Density (2)
1.02 g/cm³
Source(s)
- (1) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)
- (2) International Chemical Safety Cards data were obtained from the National Institute for Occupational Safety and Health (US)
Other Names and Identifiers
InChI
InChI=1S/C6H11NO/c8-6-4-2-1-3-5-7-6/h1-5H2,(H,7,8)
InChIKey
InChIKey=JBKVHLHDHHXQEQ-UHFFFAOYSA-N
SMILES
O=C1CCCCCN1
Canonical SMILES
O=C1NCCCCC1
Other Names for this Substance
- 2H-Azepin-2-one, hexahydro-
- Hexahydro-2H-azepin-2-one
- Aminocaproic lactam
- Caprolactam
- ε-Caprolactam
- 2-Ketohexamethylenimine
- 2-Oxohexamethylenimine
- Hexanoic acid, 6-amino-, cyclic lactam
- Hexahydro-2-azepinone
- 2-Azacycloheptanone
- 6-Caprolactam
- 6-Hexanelactam
- 2-Perhydroazepinone
- ω-Caprolactam
- 1-Aza-2-cycloheptanone
- Hexanolactam
- Azepan-2-one
- Hexano-6-lactam
- NSC 117393
- NSC 25536
- NSC 4977
- Hexahydro-1H-azepin-2-one
- AP
- AP (lactam)
- A 19374
- 2-Oxoazepane
- 6-Aminohexanoic acid lactam
- AP-Nylon
- C 2204
- MeSH ID: D002209
Deleted or Replaced CAS Registry Numbers
117955-36-9, 2953-03-9, 32838-21-4, 32838-23-6, 34876-18-1, 168214-28-6
