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
- Mol File:
- 2556-73-2.mol
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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.)
- Flash point:
- 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
- 14,5989
- 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)
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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
- Language:English Provider:SigmaAldrich
- Language:English Provider:ACROS
- Language:English Provider:ALFA
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N-Methylcaprolactam Usage And Synthesis
Chemical Properties
clear colorless to light yellow liquid; Boiling Point: 120 °C/25 mmHg; Flash point: 103 °C; Specific Gravity (20/20): 1.02; Refractive Index: 1.48.
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.
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