2-甲基苯并硒唑，CAS 登记号 2818-88-4，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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2-Methylbenzselenazole · CAS 2818-88-4 · C8H7NSe. UNII 3WNU6I1DZH.
| CAS Registry Number | 2818-88-4 |
|---|---|
| PubChem CID | 17782 |
| Molecular formula | C8H7NSe |
| IUPAC name | 2-methyl-1,3-benzoselenazole |
| UNII (FDA) | 3WNU6I1DZH |
| Molecular Weight | 196.12 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 196.97437 |
| Monoisotopic Mass | 196.97437 |
| Topological Polar Surface Area | 12.9 |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| Complexity | 126 |
| Reported hazard statements | H301 (97.4%), H331 (97.4%), H373 (97.4%), H400 (97.4%), H410 (97.4%) |
|---|
H301 (97.4%): Toxic if swallowed [Danger Acute toxicity, oral]
H331 (97.4%): Toxic if inhaled [Danger Acute toxicity, inhalation]
2-Methylbenzoselenazole; 2818-88-4; BENZOSELENAZOLE, 2-METHYL-; 2-Methylbenzselenazol; 2-Methylbenzselenazol [Czech]; 3WNU6I1DZH; EINECS 220-577-4; NSC 379483; BRN 0112836; NSC-379483; 4-27-00-01092 (Beilstein Handbook Reference); DTXSID3062653; RefChem:475975; DTXCID6037776; 220-577-4; 2-methyl-1,3-benzoselenazole
CAS 2818-88-4; molecular formula C8H7NSe; molecular weight — g/mol.
2-Methylbenzoselenazole, 2818-88-4, BENZOSELENAZOLE, 2-METHYL-, 2-Methylbenzselenazol, 2-Methylbenzselenazol [Czech], 3WNU6I1DZH.
Hazard statements reported: H301, H331, H373, H400, H410.
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.