| 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 Chemical Properties |
| Boiling point | 106-108 °C/6 mmHg (lit.) |
| density | 0.991 g/mL at 25 °C (lit.) |
| refractive index | n |
| 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 Gravity | 0.991 |
| color | Colourless |
| 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) |
| 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 |
| Provider | Language |
|---|---|
| SigmaAldrich | English |
| ACROS | English |
| ALFA | English |
| N-Methylcaprolactam Usage And Synthesis |
| 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. |
| N-Methylcaprolactam Preparation Products And Raw materials |
| Raw materials | Caprolactam |
| Preparation Products | Meptazinol hydrochloride |
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