7-hydroxynaphthalene-1,3-disulphonic acid (CAS No. 118-32-1) 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 | 118-32-1 |
|---|---|
| Molecular Formula | C10H8O7S2 |
| Molecular Weight | 304.3 |
| LogP | 0.3 |
| 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 7-hydroxynaphthalene-1,3-disulphonic acid is 118-32-1.
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..
7-hydroxynaphthalene-1,3-disulphonic acid · CAS 118-32-1 · C10H8O7S2. UNII 5995F5R8Y9.
| CAS Registry Number | 118-32-1 |
|---|---|
| PubChem CID | 67041 |
| Molecular formula | C10H8O7S2 |
| IUPAC name | 7-hydroxynaphthalene-1,3-disulfonic acid |
| UNII (FDA) | 5995F5R8Y9 |
| Molecular Weight | 304.3 |
|---|---|
| XLogP3 | 0.3 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 7 |
| Rotatable Bond Count | 2 |
| Exact Mass | 303.97114494 |
| Monoisotopic Mass | 303.97114494 |
| Topological Polar Surface Area | 146 |
| Heavy Atom Count | 19 |
| Formal Charge | 0 |
118-32-1; 2-Naphthol-6,8-disulfonic acid; G Acid; 1,3-Naphthalenedisulfonic acid, 7-hydroxy-; 7-Hydroxy-1,3-naphthalenedisulfonic acid; 2-Hydroxynaphthalene-6,8-disulfonic acid; beta-Naphtholdisulfonic acid G; UNII-5995F5R8Y9; .beta.-Naphtholdisulfonic acid G; beta-Naphthol-gamma-disulfonic acid; NSC 2073; NSC-2073; EINECS 204-245-6; 5995F5R8Y9; DTXSID3059470; 2-NAPHTHOL-6,8-DISULFONIC ACID [MI]
CAS 118-32-1; molecular formula C10H8O7S2; molecular weight — g/mol.
118-32-1, 2-Naphthol-6,8-disulfonic acid, G Acid, 1,3-Naphthalenedisulfonic acid, 7-hydroxy-, 7-Hydroxy-1,3-naphthalenedisulfonic acid, 2-Hydroxynaphthalene-6,8-disulfonic acid.
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: 7-羟基萘-1,3-二磺酸