potassium 7-hydroxynaphthalene sulphonate (CAS No. 30252-40-5) 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.
Inorganic Chemicals
COA provided with every batch; MSDS and technical documents available on request. Email us with product name and CAS number for a quote within one business day.
The CAS number of potassium 7-hydroxynaphthalene sulphonate is 30252-40-5.
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.
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potassium 7-hydroxynaphthalene sulphonate · CAS 30252-40-5 · C10H7KO4S. UNII NS00083801.
| CAS Registry Number | 30252-40-5 |
|---|---|
| PubChem CID | 23663680 |
| Molecular formula | C10H7KO4S |
| IUPAC name | potassium 7-hydroxynaphthalene-1-sulfonate |
| UNII (FDA) | NS00083801 |
| Molecular Weight | 262.33 |
|---|---|
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 1 |
| Exact Mass | 261.97021136 |
| Monoisotopic Mass | 261.97021136 |
| Topological Polar Surface Area | 85.8 |
| Heavy Atom Count | 16 |
| Formal Charge | 0 |
| Complexity | 324 |
| Reported hazard statements | H315 (100%), H319 (100%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
30252-40-5; Potassium 7-hydroxynaphthalenesulphonate; EINECS 250-101-0; DTXSID10184345; RefChem:175402; DTXCID20106836; 250-101-0; Potassium 7-Hydroxy-1-naphthalenesulfonate; Potassium 7-hydroxynaphthalene-1-sulfonate; 2-Naphthol-8-sulfonic Acid Potassium Salt; potassium;7-hydroxynaphthalene-1-sulfonate; 1-Naphthalenesulfonic acid, 7-hydroxy-, potassium salt (1:1); Potassium 2-Naphthol-8-sulfonate; 7-Hydroxy-1-naphthalenesulfonic Acid Potassium Salt; 1-Naphthalenesulfonic acid, 7-hydroxy-, monopotassium salt; 2-naphthol-8-sulfonic acid
CAS 30252-40-5; molecular formula C10H7KO4S; molecular weight — g/mol.
30252-40-5, Potassium 7-hydroxynaphthalenesulphonate, EINECS 250-101-0, DTXSID10184345, RefChem:175402, DTXCID20106836.
Hazard statements reported: H315, H319.
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. · Reply within one business day.