Substance
ID:310812
Names and Identifiers
IUPAC name
azepan-2-one
IUPAC Traditional name
caprolactam
Synonyms
ε-Caprolactamε-己内酰胺2-OxohexamethyleneimineAza-2-cycloheptanone环己酮异肟2-酮基六亚基亚胺
Registration numbers
CAS Number
Beilstein Number
PubChem SID
MDL Number
EC Number
Properties
Physical Property
Flash Point
152 °C
305.6 °F
Vapor Pressure
<0.01 mmHg ( 20 °C)
Auto Ignition Point
707 °F
Boiling Point
136-138 °C/10 mmHg(lit.)
Melting Point
68-71 °C(lit.)
Safety Information
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
Risk Statements
20/22-36/37/38
Explode Limits
8 %
GHS Precautionary statements
P261-P305+P351+P338
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
RTECS
CM3675000
UN Number
2811
German water hazard class
3
Packing Group
2
GHS Hazard statements
H302-H315-H319-H332-H335
European Hazard Symbols
Harmful (Xn)Hazard Class
6.1
GHS Signal Word
Warning
MSDS Link
RID/ADR
UN 2811 6.1/PG 2
Product Information
Purity
≥99%
Empirical Formula (Hill Notation)
C6H11NO
Molecule Details
Packaging
100 g in poly bottle
100 g in poly bottle
Molecular Spectra
No Data Available
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References
No Data Available
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