2,6-二甲基萘，CAS 登记号 581-42-0，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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本页已列出 2,6-二甲基萘 的 CAS 号：581-42-0，可与随货 COA 核对。
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2,6-Dimethylnaphthalene · CAS 581-42-0 · C12H12. UNII 76U29QW3FM. LogP: 4.39; Collision Cross Section: 128.6 Ų [M+H]+; Collision Cross Section: 126.3 Ų [M*]+.
| CAS Registry Number | 581-42-0 |
|---|---|
| PubChem CID | 11387 |
| Molecular formula | C12H12 |
| IUPAC name | 2,6-dimethylnaphthalene |
| UNII (FDA) | 76U29QW3FM |
| Molecular Weight | 156.22 |
|---|---|
| XLogP3 | 4.3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 0 |
| Exact Mass | 156.093900383 |
| Monoisotopic Mass | 156.093900383 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 12 |
| Formal Charge | 0 |
| LogP | 4.39 |
|---|---|
| Collision Cross Section | 128.6 Ų [M+H]+ |
| Collision Cross Section | 126.3 Ų [M*]+ |
| GHS notification summary | 6% (3 / 50) |
|---|
| GHS notification summary | 6% (3 / 50) |
|---|---|
| Reported hazard statements | H400 (92%), H410 (82%) |
This chemical does not meet GHS hazard criteria for 6% (3 of 50) of reports.
H400 (92%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]
2,6-DIMETHYLNAPHTHALENE; 581-42-0; Naphthalene, 2,6-dimethyl-; 2,6-DMN; DTXSID0029187; 76U29QW3FM; C14330; NSC-36852; J45.113D; DTXCID309187; CHEBI:34251; RefChem:445727; 209-464-0; 2,6-Dimethyl-naphthalene; C12H12; MFCD00004120
CAS 581-42-0; molecular formula C12H12; molecular weight — g/mol.
2,6-DIMETHYLNAPHTHALENE, 581-42-0, Naphthalene, 2,6-dimethyl-, 2,6-DMN, DTXSID0029187, 76U29QW3FM.
6% of GHS notifications report no hazard classification (3 of 50).
LogP: 4.39; Collision Cross Section: 128.6 Ų [M+H]+; Collision Cross Section: 126.3 Ų [M*]+.
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.