A6349112
<i>N</i>-Methyl-ε-caprolactam , 97% , 2556-73-2
Synonym(s):
Hexahydro-1-methyl-2H-azepin-2-one
CAS NO.：2556-73-2
Empirical Formula: C7H13NO
Molecular Weight: 127.18
MDL number: MFCD00003263
EINECS: 219-874-1
| Pack Size | Price | Stock | Quantity |
| 5g | RMB24.00 | In Stock |
|
| 25G | RMB71.20 | In Stock |
|
| 100G | RMB215.20 | In Stock |
|
| 500G | RMB875.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Boiling point: | 106-108 °C/6 mmHg (lit.) |
| Density | 0.991 g/mL at 25 °C (lit.) |
| refractive index | n |
| 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) |
| 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) |
Description and Uses
N-Methylcaprolactam was used to study the inhibition mechanism of poly-[N-vinylcaprolactam] (PVCAP) and its related compounds against hydrate formation.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302+H312+H332-H315-H319-H335 |
| Precautionary statements | P261-P280-P301+P312-P302+P352+P312-P304+P340+P312-P305+P351+P338 |
| 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 |
