N-甲基己内酰胺，CAS 登记号 2556-73-2，由济南圣和化工有限公司现货供应，可提供纯度 按批次COA提供(不公开发布) 的规格，下游主要用于有机化学品。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。
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N-Methylcaprolactam · CAS 2556-73-2 · C7H13NO. UNII MW0A52H6M8.
| CAS Registry Number | 2556-73-2 |
|---|---|
| PubChem CID | 17369 |
| Molecular formula | C7H13NO |
| IUPAC name | 1-methylazepan-2-one |
| UNII (FDA) | MW0A52H6M8 |
| Molecular Weight | 127.18 |
|---|---|
| XLogP3 | 0.2 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 127.099714038 |
| Monoisotopic Mass | 127.099714038 |
| Topological Polar Surface Area | 20.3 |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| Reported hazard statements | H302 (100%), H312 (100%), H315 (100%), H319 (100%), H332 (87.2%), H335 (97.9%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H312 (100%): Harmful in contact with skin [Warning Acute toxicity, dermal]
N-Methylcaprolactam; 2556-73-2; 1-Methylcaprolactam; 2H-Azepin-2-one, hexahydro-1-methyl-; N-Methyl-.epsilon.-caprolactam; N-Methyl-e-caprolactam; epsilon-Caprolactam, N-methyl-; 2H-AZEPIN-2-ONE, HEXAHYDRO-N-METHYL-; N-Methyl-epsilon-caprolactam; Hexahydro-N-methyl-2H-azepin-2-one; NSC 68794; EINECS 219-874-1; BRN 0108968; MW0A52H6M8; AI3-09488; n-methyl-6-caprolactam
CAS 2556-73-2; molecular formula C7H13NO; molecular weight — g/mol.
N-Methylcaprolactam, 2556-73-2, 1-Methylcaprolactam, 2H-Azepin-2-one, hexahydro-1-methyl-, N-Methyl-.epsilon.-caprolactam, N-Methyl-e-caprolactam.
Hazard statements reported: H302, H312, H315, H319, H332.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.