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N-Methylcaprolactam

N-Methylcaprolactam Basic information
Product Name:N-Methylcaprolactam
Synonyms:1-methyl-azepan-2-one(N-methyl-caprolactam);1-Methylcaprolactam;2H-Azepin-2-one, hexahydro-N-methyl-;epsilon-Caprolactam, N-methyl-;hexahydro-1-methyl-2h-azepin-2-on;hexahydro-n-methyl-2h-azepin-2-on;hexahydro-n-methyl-2h-azepin-2-one;N-Methyl-e-caprolactam
CAS:2556-73-2
MF:C7H13NO
MW:127.18
EINECS:219-874-1
Product Categories:
Mol File:2556-73-2.mol
N-Methylcaprolactam Structure
N-Methylcaprolactam Chemical Properties
Boiling point 106-108 °C/6 mmHg (lit.)
density 0.991 g/mL at 25 °C (lit.)
refractive index n20/D 1.484(lit.)
Fp 218 °F
storage temp. Keep in dark place,Inert atmosphere,Room temperature
solubility Chloroform (Sparingly), Ethyl Acetate (Slightly), Methanol (Sparingly)
form Oil
pka-0.41±0.20(Predicted)
Specific Gravity0.991
color Colourless
Water Solubility Fully miscible with water.
Sensitive Hygroscopic
Merck 14,5989
CAS DataBase Reference2556-73-2(CAS DataBase Reference)
NIST Chemistry Reference2H-Azepin-2-one, hexahydro-1-methyl-(2556-73-2)
EPA Substance Registry System2H-Azepin-2-one, hexahydro-1-methyl- (2556-73-2)
Safety Information
Hazard Codes Xn
Risk Statements 20/21/22-36/37/38-21/22
Safety Statements 26-37/39-36/37/39
WGK Germany 3
RTECS CM4025000
HS Code 29337900
MSDS Information
ProviderLanguage
ACROS English
SigmaAldrich English
ALFA English
N-Methylcaprolactam Usage And Synthesis
Chemical Propertiesclear colorless to light yellow liquid
UsesN-Methylcaprolactam was used to study the inhibition mechanism of poly-[N-vinylcaprolactam] (PVCAP) and its related compounds against hydrate formation.
DefinitionChEBI: N-methylcaprolactam is a member of caprolactams.
N-Methylcaprolactam Preparation Products And Raw materials
Raw materialsCaprolactam
Preparation ProductsMeptazinol hydrochloride
(2-oxoazepan-1-yl)acetonitrile Methyl 2-AZACYCLOOCTANONE N-(3-Aminopropyl)-EPSILON-caprolactam AKOS BBS-00000829 N-BUTYL HEXANOLACTAM N-OCTYL CAPROLACTAM 1,1'-Isophthaloylbiscaprolactam N-Vinylcaprolactam AKOS 92484 hexahydro-1-(hydroxymethyl)-2H-azepin-2-one Basic Violet 1 N-[5-(TRIMETHOXYSILYL)-2-AZA-1-OXOPENTYL]CAPROLACTAM 7-ETHYL-1-METHYLAZEPAN-2-ONE Kresoxim-methyl 4-Methylcaprolactam,β-Methylcaprolactam N-VINYLBENZYL CAPROLACTAM N-METHYLCAPROLACTAM (N-METHYL-D3)
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