2,7-二羟基萘，CAS 登记号 582-17-2，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 2,7-二羟基萘 的 CAS 号：582-17-2，可与随货 COA 核对。
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2,7-Dihydroxynaphthalene · CAS 582-17-2 · C10H8O2. UNII 0TO8E448UD.
| CAS Registry Number | 582-17-2 |
|---|---|
| PubChem CID | 11397 |
| Molecular formula | C10H8O2 |
| IUPAC name | naphthalene-2,7-diol |
| UNII (FDA) | 0TO8E448UD |
| Molecular Weight | 160.17 |
|---|---|
| XLogP3 | 2.3 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 160.052429494 |
| Monoisotopic Mass | 160.052429494 |
| Topological Polar Surface Area | 40.5 |
| Heavy Atom Count | 12 |
| Formal Charge | 0 |
| Regulatory & Food Contact | CIR / INCI: Hair dyeing |
|---|---|
| GHS notification summary | 1.2% (1 / 81) |
| GHS notification summary | 1.2% (1 / 81) |
|---|---|
| Reported hazard statements | H302 (14.8%), H315 (80.2%), H317 (18.5%), H318 (17.3%), H319 (80.2%), H335 (79%), H411 (16%) |
This chemical does not meet GHS hazard criteria for 1.2% (1 of 81) of reports.
H302 (14.8%): Harmful if swallowed [Warning Acute toxicity, oral]
2,7-DIHYDROXYNAPHTHALENE; 2,7-Naphthalenediol; 582-17-2; Naphthalenediol-2,7; CI 76645; C.I. 76645; 2,7-naphthalene diol; 0TO8E448UD; DTXSID2060387; NSC-407541; CI-76645; C.I.-76645; RefChem:446004; DTXCID4042337; 209-478-7; Naphthalene-2,7-diol
CAS 582-17-2; molecular formula C10H8O2; molecular weight — g/mol.
2,7-DIHYDROXYNAPHTHALENE, 2,7-Naphthalenediol, 582-17-2, Naphthalenediol-2,7, CI 76645, C.I. 76645.
Documented regulatory listings: CIR / INCI: Hair dyeing.
1.2% of GHS notifications report no hazard classification (1 of 81).
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.