4-hydroxynaphthalene-1-sulphonic acid (CAS 84-87-7) — formula C10H8O4S, molecular weight 224.23; category organic chemicals.
| CAS Number | 84-87-7 |
|---|---|
| Molecular Formula | C10H8O4S |
| Molecular Weight | 224.23 |
| LogP | -0.44 |
| Category | Organic Chemicals |
4-hydroxynaphthalene-1-sulphonic acid is a carbon-based organic compound with CAS registry number 84-87-7 and molecular formula C10H8O4S (molecular weight 224.23), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 84-87-7
Its molecular formula C10H8O4S comprises 10 C, 8 H, 4 O, 1 S atoms.
Also known as: 4-hydroxynaphthalene-1-sulphonic acid · 4-羟基萘-1-磺酸
Category: organic chemicals
The CAS registry number of 4-hydroxynaphthalene-1-sulphonic acid is 84-87-7.
Molecular formula C10H8O4S, molecular weight 224.23.
It is also registered under: 4-hydroxynaphthalene-1-sulphonic acid, 4-羟基萘-1-磺酸.
Category: Organic Chemicals.
Independent reference data for 4-hydroxynaphthalene-1-sulphonic acid (CAS 84-87-7), compiled from public chemistry databases.
| CAS Registry Number | 84-87-7 |
|---|---|
| PubChem CID | 6791 |
| Molecular formula | C10H8O4S |
| IUPAC name | 4-hydroxynaphthalene-1-sulfonic acid |
| UNII (FDA) | 6W41U3C9YN |
| Molecular Weight | 224.23 |
|---|---|
| XLogP3 | 2.1 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 1 |
| Exact Mass | 224.01432991 |
| Monoisotopic Mass | 224.01432991 |
| Topological Polar Surface Area | 83 |
| Heavy Atom Count | 15 |
| LogP | -0.44 |
|---|
1-NAPHTHOL-4-SULFONIC ACID; 84-87-7; 4-Hydroxy-1-naphthalenesulfonic acid; 1-Naphthalenesulfonic acid, 4-hydroxy-; Nevile and Winther's acid; 6W41U3C9YN; NSC-9587; DTXSID2058910; RefChem:435025; 1,4-naphthol sulfonic acid; DTXCID6048385; 1-hydroxy-4-naphthalenesulfonic acod; 201-568-4; 4-hydroxynaphthalene-1-sulfonic acid; NW Acid; 1,4-Oxy Acid
| GHS notification summary | 1.6% (2 / 124) |
|---|
| GHS notification summary | 1.6% (2 / 124) |
|---|---|
| Reported hazard statements | H315 (97.6%), H319 (97.6%) |
This chemical does not meet GHS hazard criteria for 1.6% (2 of 124) of reports.
H315 (97.6%): Causes skin irritation [Warning Skin corrosion/irritation]
4-hydroxynaphthalene-1-sulphonic acid · CAS 84-87-7 · C10H8O4S. UNII 6W41U3C9YN. LogP: -0.44.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 4-羟基萘-1-磺酸