1-Nitroso-2-naphthol (CAS No. 131-91-9) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
| CAS Number | 131-91-9 |
|---|---|
| Molecular Formula | C10H7NO2 |
| Molecular Weight | 173.17 |
| LogP | 2.28 |
| Purity | 按批次COA提供(不公开发布) |
| Packaging | 按订单/批次确认(不公开发布) |
| Applications | Organic Chemicals |
| Category | Organic Chemicals |
Organic Chemicals
COA (Certificate of Analysis) is provided with every batch. MSDS/technical data sheets and third-party test reports are available on request. Purity and packaging are subject to batch COA and order confirmation.
The CAS number of 1-Nitroso-2-naphthol is 131-91-9.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Organic Chemicals.
Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..
1-Nitroso-2-naphthol · CAS 131-91-9 · C10H7NO2. UNII 757I55U2QX. Vapor Pressure: 0.0000911 [mmHg]; LogP: 2.28.
| CAS Registry Number | 131-91-9 |
|---|---|
| PubChem CID | 8580 |
| Molecular formula | C10H7NO2 |
| IUPAC name | 1-nitrosonaphthalen-2-ol |
| UNII (FDA) | 757I55U2QX |
| Molecular Weight | 173.17 |
|---|---|
| XLogP3 | 2.3 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 173.047678466 |
| Monoisotopic Mass | 173.047678466 |
| Topological Polar Surface Area | 49.7 |
| Heavy Atom Count | 13 |
| Formal Charge | 0 |
| Vapor Pressure | 0.0000911 [mmHg] |
|---|---|
| LogP | 2.28 |
| Reported hazard statements | H302 (95.7%), H315 (95.7%), H319 (95.7%), H335 (93.6%), H400 (12.8%) |
|---|
H302 (95.7%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (95.7%): Causes skin irritation [Warning Skin corrosion/irritation]
1-Nitroso-2-naphthol; 131-91-9; 2-Naphthalenol, 1-nitroso-; Nitroso-beta-naphthol; 2-Naphthol, 1-nitroso-; Zelen moridlova 4; 757I55U2QX; NSC-4151; DTXSID9059622; RefChem:435075; DTXCID5034014; 205-043-0; C.I. 10000; 1-nitrosonaphthalen-2-ol; 2636-79-5; 1-Nitroso-2-naftol
CAS 131-91-9; molecular formula C10H7NO2; molecular weight — g/mol.
1-Nitroso-2-naphthol, 131-91-9, 2-Naphthalenol, 1-nitroso-, Nitroso-beta-naphthol, 2-Naphthol, 1-nitroso-, Zelen moridlova 4.
Hazard statements reported: H302, H315, H319, H335, H400.
Vapor Pressure: 0.0000911 [mmHg]; LogP: 2.28.
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.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 1-亚硝基-2-萘酚