1-Methylpiperazine，CAS 登记号 109-01-3，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Organic Chemicals。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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1-Methylpiperazine · CAS 109-01-3 · C5H12N2. UNII B92I95EL9Q. Vapor Pressure: 3.0 [mmHg].
| CAS Registry Number | 109-01-3 |
|---|---|
| PubChem CID | 53167 |
| Molecular formula | C5H12N2 |
| IUPAC name | 1-methylpiperazine |
| UNII (FDA) | B92I95EL9Q |
| Molecular Weight | 100.16 |
|---|---|
| XLogP3 | -0.4 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 100.100048391 |
| Monoisotopic Mass | 100.100048391 |
| Topological Polar Surface Area | 15.3 |
| Heavy Atom Count | 7 |
| Formal Charge | 0 |
| Vapor Pressure | 3.0 [mmHg] |
|---|
| GHS notification summary | 1.1% (4 / 377) |
|---|
| GHS notification summary | 1.1% (4 / 377) |
|---|---|
| Reported hazard statements | H226 (98.7%), H312 (44.8%), H314 (98.9%), H317 (53.8%), H318 (51.7%), H330 (24.4%), H331 (12.5%), H332 (56.8%) |
This chemical does not meet GHS hazard criteria for 1.1% (4 of 377) of reports.
H226 (98.7%): Flammable liquid and vapor [Warning Flammable liquids]
1-Methylpiperazine; N-Methylpiperazine; 109-01-3; PIPERAZINE, 1-METHYL-; 1-methyl piperazine; B92I95EL9Q; NSC-30195; NSC-30675; DTXSID4021898; RefChem:434645; DTXCID601898; CHEBI:46920; 203-639-5; 4-Methylpiperazine; n-methyl piperazine; 1-Methyl-piperazine
CAS 109-01-3; molecular formula C5H12N2; molecular weight — g/mol.
1-Methylpiperazine, N-Methylpiperazine, 109-01-3, PIPERAZINE, 1-METHYL-, 1-methyl piperazine, B92I95EL9Q.
1.1% of GHS notifications report no hazard classification (4 of 377).
Vapor Pressure: 3.0 [mmHg].
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.