4-hydroxynaphthalene-2-sulphonic acid (CAS No. 3771-14-0) 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 | 3771-14-0 |
|---|---|
| Molecular Formula | C10H8O4S |
| Molecular Weight | 224.23 |
| LogP | -0.18 |
| 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 4-hydroxynaphthalene-2-sulphonic acid is 3771-14-0.
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..
4-hydroxynaphthalene-2-sulphonic acid · CAS 3771-14-0 · C10H8O4S. UNII NS00045872. LogP: -0.18.
| CAS Registry Number | 3771-14-0 |
|---|---|
| PubChem CID | 77389 |
| Molecular formula | C10H8O4S |
| IUPAC name | 4-hydroxynaphthalene-2-sulfonic acid |
| UNII (FDA) | NS00045872 |
| Molecular Weight | 224.23 |
|---|---|
| XLogP3 | -0.2 |
| 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 |
| Formal Charge | 0 |
| LogP | -0.18 |
|---|
3771-14-0; 2-Naphthalenesulfonic acid, 4-hydroxy-; 1-Naphthol-3-sulfonic acid; 1-Hydroxy-3-naphthalenesulfonic acid; 4-Hydroxy-2-naphthalenesulfonic acid; EINECS 223-212-7; NSC 37039; DTXSID2063181; RefChem:88498; DTXCID1039397; 4-hydroxynaphthalene-2-sulfonic acid; 4-Hydroxynaphthalene-2-sulphonic acid; 1-Naphthol, 3-sulfo-; MFCD00021505; NSC37039; 2-Naphthalenesulfonicacid, 4-hydroxy-
CAS 3771-14-0; molecular formula C10H8O4S; molecular weight — g/mol.
3771-14-0, 2-Naphthalenesulfonic acid, 4-hydroxy-, 1-Naphthol-3-sulfonic acid, 1-Hydroxy-3-naphthalenesulfonic acid, 4-Hydroxy-2-naphthalenesulfonic acid, EINECS 223-212-7.
LogP: -0.18.
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: 4-羟基萘-2-磺酸