ChemicalBook--->CAS DataBase List--->2556-73-2

2556-73-2

2556-73-2 Structure

2556-73-2 Structure
IdentificationMore
[Name]

N-Methylcaprolactam
[CAS]

2556-73-2
[Synonyms]

1-METHYLAZEPAN-2-ONE
EPSILON-METHYLAMINO-N-CAPROIC ACID LACTAM
HEXAHYDRO-1-METHYL-2H-AZEPIN-2-ONE
N-METHYL-2-AZACYCLOOCTANONE
N-Methyl-6-hexanelactam
N-METHYLCAPROLACTAM
N-METHYL-EPSILON-CAPROLACTAM
N-Methyl-gamma-caprolactam
1-Methyl-2-azepanone
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
n-methyl-epsilon-caprolacta
N-Methylcaprolactam, 95+%
2H-Azepin-2-one, hexahydro-1-methyl-
[EINECS(EC#)]

219-874-1
[Molecular Formula]

C7H13NO
[MDL Number]

MFCD00003263
[Molecular Weight]

127.18
[MOL File]

2556-73-2.mol
Chemical PropertiesBack Directory
[Appearance]

clear colorless to light yellow liquid
[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)
[color ]

Colourless
[Specific Gravity]

0.991
[Water Solubility ]

Fully miscible with water.
[Sensitive ]

Hygroscopic
[Merck ]

5989
[CAS DataBase Reference]

2556-73-2(CAS DataBase Reference)
[NIST Chemistry Reference]

2H-Azepin-2-one, hexahydro-1-methyl-(2556-73-2)
[EPA Substance Registry System]

2H-Azepin-2-one, hexahydro-1-methyl- (2556-73-2)
Safety DataBack Directory
[Hazard Codes ]

Xn
[Risk Statements ]

R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
R36/37/38:Irritating to eyes, respiratory system and skin .
R21/22:Harmful in contact with skin and if swallowed .
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S37/39:Wear suitable gloves and eye/face protection .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
[WGK Germany ]

3
[RTECS ]

CM4025000
[HS Code ]

29337900
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Caprolactam
[Preparation Products]

Meptazinol hydrochloride
Hazard InformationBack Directory
[Chemical Properties]

clear colorless to light yellow liquid
[Uses]

N-Methylcaprolactam was used to study the inhibition mechanism of poly-[N-vinylcaprolactam] (PVCAP) and its related compounds against hydrate formation.
[Definition]

ChEBI: N-methylcaprolactam is a member of caprolactams.
Spectrum DetailBack Directory
[Spectrum Detail]

N-Methylcaprolactam(2556-73-2)MS
N-Methylcaprolactam(2556-73-2)1HNMR
N-Methylcaprolactam(2556-73-2)13CNMR
N-Methylcaprolactam(2556-73-2)IR1
N-Methylcaprolactam(2556-73-2)Raman
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

N-Methylcaprolactam, 96%(2556-73-2)
[Alfa Aesar]

N-Methylcaprolactam, 96%(2556-73-2)
[Sigma Aldrich]

2556-73-2(sigmaaldrich)
[TCI AMERICA]

N-Methyl-epsilon-caprolactam,>97.0%(GC)(2556-73-2)
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