2-Nitroso-1-naphthol-4-sulfonic acid hydrate (CAS 3682-32-4) — formula C10H7NO5S, molecular weight 253.23; category organic chemicals.
| CAS Number | 3682-32-4 |
|---|---|
| Molecular Formula | C10H7NO5S |
| Molecular Weight | 253.23 |
| LogP | 1.5 |
| Applications | General Manufacturing Information: 1-Naphthalenesulfonic acid, 4-hydroxy-3-nitroso-: INACTIVE |
| Category | Organic Chemicals |
Documented applications: General Manufacturing Information: 1-Naphthalenesulfonic acid, 4-hydroxy-3-nitroso-: INACTIVE.
2-Nitroso-1-naphthol-4-sulfonic acid hydrate is a carbon-based organic compound with CAS registry number 3682-32-4 and molecular formula C10H7NO5S (molecular weight 253.23), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 3682-32-4
Its molecular formula C10H7NO5S comprises 10 C, 7 H, 1 N, 5 O, 1 S atoms.
Also known as: 2-Nitroso-1-naphthol-4-sulfonic acid hydrate · 2-亚硝基-1-萘酚-4-磺酸水合物
Category: organic chemicals
The CAS registry number of 2-Nitroso-1-naphthol-4-sulfonic acid hydrate is 3682-32-4.
Molecular formula C10H7NO5S, molecular weight 253.23.
It is also registered under: 2-Nitroso-1-naphthol-4-sulfonic acid hydrate, 2-亚硝基-1-萘酚-4-磺酸水合物.
Recorded applications: General Manufacturing Information: 1-Naphthalenesulfonic acid, 4-hydroxy-3-nitroso-: INACTIVE.
Category: Organic Chemicals.
Independent reference data for 2-Nitroso-1-naphthol-4-sulfonic acid hydrate (CAS 3682-32-4), compiled from public chemistry databases.
| CAS Registry Number | 3682-32-4 |
|---|---|
| PubChem CID | 77257 |
| Molecular formula | C10H7NO5S |
| IUPAC name | 4-hydroxy-3-nitrosonaphthalene-1-sulfonic acid |
| UNII (FDA) | 7T06PCA43O |
| Molecular Weight | 253.23 |
|---|---|
| XLogP3 | 1.5 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 1 |
| Exact Mass | 253.00449350 |
| Monoisotopic Mass | 253.00449350 |
| Topological Polar Surface Area | 112 |
| Heavy Atom Count | 17 |
3682-32-4; 2-Nitroso-1-naphthol-4-sulfonic acid; 1-Naphthalenesulfonic acid, 4-hydroxy-3-nitroso-; 4-Hydroxy-3-nitroso-1-naphthalenesulfonic acid; 7T06PCA43O; NSC-148310; DTXSID2063131; RefChem:88754; DTXCID4039239; 222-964-3; 4-hydroxy-3-nitrosonaphthalene-1-sulfonic acid; 1787-54-8; 4-hydroxy-3-nitroso-naphthalene-1-sulfonic acid; MFCD00003933; NSC677526; 4-hydroxy-3-nitrosonaphthalenesulfonic acid
| Reported hazard statements | H302 (90.7%), H312 (90.7%), H315 (11.6%), H319 (11.6%), H332 (90.7%), H373 (88.4%) |
|---|
H302 (90.7%): Harmful if swallowed [Warning Acute toxicity, oral]
H312 (90.7%): Harmful in contact with skin [Warning Acute toxicity, dermal]
2-Nitroso-1-naphthol-4-sulfonic acid hydrate · CAS 3682-32-4 · C10H7NO5S. UNII 7T06PCA43O.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2-亚硝基-1-萘酚-4-磺酸水合物