sodium 6,7-dihydroxynaphthalene-2-sulphonate (CAS No. 135-53-5) 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 Inorganic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
| CAS Number | 135-53-5 |
|---|---|
| Molecular Formula | C10H7NaO5S |
| Molecular Weight | 262.22 |
| 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 | Inorganic Chemicals |
| Category | Inorganic Chemicals |
Inorganic 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 sodium 6,7-dihydroxynaphthalene-2-sulphonate is 135-53-5.
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 Inorganic 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..
sodium 6,7-dihydroxynaphthalene-2-sulphonate · CAS 135-53-5 · C10H7NaO5S. UNII NS00079113.
| CAS Registry Number | 135-53-5 |
|---|---|
| PubChem CID | 4410831 |
| Molecular formula | C10H7NaO5S |
| IUPAC name | sodium 6,7-dihydroxynaphthalene-2-sulfonate |
| UNII (FDA) | NS00079113 |
| Molecular Weight | 262.22 |
|---|---|
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 1 |
| Exact Mass | 261.99118878 |
| Monoisotopic Mass | 261.99118878 |
| Topological Polar Surface Area | 106 |
| Heavy Atom Count | 17 |
| Formal Charge | 0 |
| Complexity | 352 |
| Reported hazard statements | H315 (97.6%), H319 (100%), H335 (97.6%) |
|---|
H315 (97.6%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
Sodium 2,3-dihydroxynaphthalene-6-sulfonate; 2-Naphthalenesulfonic acid, 6,7-dihydroxy-, monosodium salt; NSC 7203; EINECS 205-198-4; Sodium 6,7-dihydroxynaphthalene-2-sulphonate; Sodium 2,3-dioxynaphthalene-6-sulfonate; AI3-23557; 2,3-Dihydroxynaphthalene-6-sodium sulfonate; DTXSID6059651; 6,7-Dihydroxy-2-naphthalenesulfonic acid sodium salt; 2-Naphthalenesulfonic acid, 6,7-dihydroxy-, sodium salt (1:1); RefChem:886736; DTXCID9034284; 2,3Dihydroxynaphthalene6sodium sulfonate; Sodium 2,3dihydroxynaphthalene6sulfonate; Sodium 6,7dihydroxynaphthalene2sulphonate
CAS 135-53-5; molecular formula C10H7NaO5S; molecular weight — g/mol.
Sodium 2,3-dihydroxynaphthalene-6-sulfonate, 2-Naphthalenesulfonic acid, 6,7-dihydroxy-, monosodium salt, NSC 7203, EINECS 205-198-4, Sodium 6,7-dihydroxynaphthalene-2-sulphonate, Sodium 2,3-dioxynaphthalene-6-sulfonate.
Hazard statements reported: H315, H319, H335.
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: 6,7-二羟基萘-2-磺酸钠