2,7-Dihydroxynaphthalene (CAS 582-17-2) — formula C10H8O2, molecular weight 160.17; category organic chemicals.
2,7-Dihydroxynaphthalene (CAS 582-17-2) is a chemical raw material in the organic chemicals category. Its molecular formula C10H8O2 comprises 10 C, 8 H, 2 O atoms. Its molecular weight is about 160.17. Reported physicochemical data: LogP about 2.3. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 582-17-2 |
|---|---|
| Molecular Formula | C10H8O2 |
| Molecular Weight | 160.17 |
| LogP | 2.3 |
| Applications | oxidative hair dye formulations, Dressing Hair, Cosmetics, 7-Naphthalenediol: ACTIVE |
| Category | Organic Chemicals |
Documented applications: oxidative hair dye formulations, Dressing Hair, Cosmetics, 7-Naphthalenediol: ACTIVE.
2,7-Dihydroxynaphthalene is a carbon-based organic compound with CAS registry number 582-17-2 and molecular formula C10H8O2 (molecular weight 160.17), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 582-17-2
Its molecular formula C10H8O2 comprises 10 C, 8 H, 2 O atoms.
Also known as: 2,7-Dihydroxynaphthalene · 2,7-二羟基萘
Category: organic chemicals
The CAS registry number of 2,7-Dihydroxynaphthalene is 582-17-2.
Molecular formula C10H8O2, molecular weight 160.17.
It is also registered under: 2,7-Dihydroxynaphthalene, 2,7-二羟基萘.
Recorded applications: oxidative hair dye formulations, Dressing Hair, Cosmetics, 7-Naphthalenediol: ACTIVE.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for 2,7-Dihydroxynaphthalene (CAS 582-17-2), compiled from public chemistry databases.
| 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 |
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
| 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 · CAS 582-17-2 · C10H8O2. UNII 0TO8E448UD.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2,7-二羟基萘