2-Naphthol-6-sulfonic acid, sodium salt (CAS 15883-56-4) — formula C10H7NaO4S, molecular weight 246.22; category inorganic chemicals.
2-Naphthol-6-sulfonic acid, sodium salt (CAS 15883-56-4) is a inorganic chemicals. Its molecular formula C10H7NaO4S comprises 10 C, 7 H, 1 Na, 4 O, 1 S atoms. Its molecular weight is about 246.22. Inorganic chemicals cover acids, bases, salts and metal compounds, serving as key feedstocks for metallurgy, electronics, water treatment and basic chemical industry. Widely used in electroplating, battery materials, catalysts, fertilizers, water-treatment agents and ceramics/glass. 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 | 15883-56-4 |
|---|---|
| Molecular Formula | C10H7NaO4S |
| Molecular Weight | 246.22 |
| Applications | 2-Naphthalenesulfonic acid, 6-hydroxy, sodium salt (1:1): ACTIVE, sodium salt (1:?): INACTIVE |
| Category | Inorganic Chemicals |
Documented applications: 2-Naphthalenesulfonic acid, 6-hydroxy, sodium salt (1:1): ACTIVE, sodium salt (1:?): INACTIVE.
2-Naphthol-6-sulfonic acid, sodium salt is an inorganic compound with CAS registry number 15883-56-4 and molecular formula C10H7NaO4S (molecular weight 246.22), belonging to the inorganic chemicals segment of chemical raw materials.
CAS number: 15883-56-4
Its molecular formula C10H7NaO4S comprises 10 C, 7 H, 1 Na, 4 O, 1 S atoms.
Also known as: 2-Naphthol-6-sulfonic acid, sodium salt · 2-萘酚-6-磺酸钠盐
Category: inorganic chemicals
The CAS registry number of 2-Naphthol-6-sulfonic acid, sodium salt is 15883-56-4.
Molecular formula C10H7NaO4S, molecular weight 246.22.
It is also registered under: 2-Naphthol-6-sulfonic acid, sodium salt, 2-萘酚-6-磺酸钠盐.
Recorded applications: 2-Naphthalenesulfonic acid, 6-hydroxy, sodium salt (1:1): ACTIVE, sodium salt (1:?): INACTIVE.
Category: Inorganic 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-Naphthol-6-sulfonic acid, sodium salt (CAS 15883-56-4), compiled from public chemistry databases.
| CAS Registry Number | 15883-56-4 |
|---|---|
| PubChem CID | 23667648 |
| Molecular formula | C10H7NaO4S |
| IUPAC name | sodium 6-hydroxynaphthalene-2-sulfonate |
| UNII (FDA) | X05MYI02LR |
| Molecular Weight | 246.22 |
|---|---|
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 1 |
| Exact Mass | 245.99627416 |
| Monoisotopic Mass | 245.99627416 |
| Topological Polar Surface Area | 85.8 |
| Heavy Atom Count | 16 |
sodium 6-hydroxynaphthalene-2-sulfonate; 135-76-2; Sodium 2-Naphthol-6-sulfonate; schaeffer's salt; 2-Naphthalenesulfonic acid, 6-hydroxy-, monosodium salt; Sodium 6-Hydroxy-2-naphthalenesulfonate; 2-Naphthol-6-sulfonic Acid Sodium Salt; 2-Naphthol-6-sulfonic acid sodium; Monosodium 6-hydroxynaphthalene-2-sulphonate; CCRIS 7447; 15883-56-4; DTXSID7029166; EINECS 205-218-1; X05MYI02LR; 6-Hydroxy-2-naphthalenesulfonic acid, sodium salt; Sodium 6-hydroxynaphthalene-2-sulphonate
| GHS notification summary | 2.7% (2 / 75) |
|---|
| GHS notification summary | 2.7% (2 / 75) |
|---|---|
| Reported hazard statements | H315 (78.7%), H319 (97.3%), H335 (78.7%) |
This chemical does not meet GHS hazard criteria for 2.7% (2 of 75) of reports.
H315 (78.7%): Causes skin irritation [Warning Skin corrosion/irritation]
2-Naphthol-6-sulfonic acid, sodium salt · CAS 15883-56-4 · C10H7NaO4S. UNII X05MYI02LR.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2-萘酚-6-磺酸钠盐