3,3'-二甲基萘，CAS 登记号 13138-48-2，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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本页已列出 3,3'-二甲基萘 的 CAS 号：13138-48-2，可与随货 COA 核对。
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3,3'-dimethylnaphthidine · CAS 13138-48-2 · C22H20N2. UNII NS00024158.
| CAS Registry Number | 13138-48-2 |
|---|---|
| PubChem CID | 83166 |
| Molecular formula | C22H20N2 |
| IUPAC name | 4-(4-amino-3-methylnaphthalen-1-yl)-2-methylnaphthalen-1-amine |
| UNII (FDA) | NS00024158 |
| Molecular Weight | 312.4 |
|---|---|
| XLogP3 | 5.4 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 312.162648646 |
| Monoisotopic Mass | 312.162648646 |
| Topological Polar Surface Area | 52 |
| Heavy Atom Count | 24 |
| Formal Charge | 0 |
| Reported hazard statements | H315 (100%), H319 (100%), H335 (97.4%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
13138-48-2; 3,3'-Dimethyl(1,1'-binaphthalene)-4,4'-diamine; [1,1'-Binaphthalene]-4,4'-diamine, 3,3'-dimethyl-; EINECS 236-069-0; DTXSID10157019; 3,3'-dimethyl[1,1'-binaphthalene]-4,4'-diamine; (1,1'-Binaphthalene)-4,4'-diamine, 3,3'-dimethyl-; RefChem:484987; DTXCID4079510; 236-069-0; 3,3'-Dimethylnaphthidine; 3,3'-dimethyl-[1,1'-binaphthalene]-4,4'-diamine; MFCD00042706; 4-(4-amino-3-methylnaphthalen-1-yl)-2-methylnaphthalen-1-amine; SCHEMBL866443; 3,3'-Dimethyl-(1,1'-binaphthalene)-4,4'-diamine
CAS 13138-48-2; molecular formula C22H20N2; molecular weight — g/mol.
13138-48-2, 3,3'-Dimethyl(1,1'-binaphthalene)-4,4'-diamine, [1,1'-Binaphthalene]-4,4'-diamine, 3,3'-dimethyl-, EINECS 236-069-0, DTXSID10157019, 3,3'-dimethyl[1,1'-binaphthalene]-4,4'-diamine.
Hazard statements reported: H315, H319, H335.
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.