2,8-二羟基萘-6-磺酸钠，CAS 登记号 83732-66-5，由济南圣和化工有限公司现货供应，可提供纯度 按批次COA提供(不公开发布) 的规格，下游主要用于无机化学品。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。
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本页已列出 2,8-二羟基萘-6-磺酸钠 的 CAS 号：83732-66-5，可与随货 COA 核对。
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Sodium 2,8-dihydroxynaphthalene-6-sulfonate · CAS 83732-66-5 · C10H7NaO5S. UNII NS00089884.
| CAS Registry Number | 83732-66-5 |
|---|---|
| PubChem CID | 5001507 |
| Molecular formula | C10H7NaO5S |
| IUPAC name | sodium 4,6-dihydroxynaphthalene-2-sulfonate |
| UNII (FDA) | NS00089884 |
| 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 |
| GHS notification summary | 66.7% (2 / 3) |
|---|
| GHS notification summary | 66.7% (2 / 3) |
|---|---|
| Reported hazard statements | H315 (33.3%), H319 (33.3%) |
This chemical does not meet GHS hazard criteria for 66.7% (2 of 3) of all reports.
H315 (33.3%): Causes skin irritation [Warning Skin corrosion/irritation]
83732-66-5; Sodium 4,6-dihydroxynaphthalene-2-sulphonate; EINECS 280-616-6; DTXSID30232594; RefChem:183683; DTXCID60155085; 280-616-6; Sodium 4,6-Dihydroxynaphthalene-2-sulfonate; Sodium 2,8-dihydroxynaphthalene-6-sulfonate; sodium;4,6-dihydroxynaphthalene-2-sulfonate; 4,6-Dihydroxynaphthalene-2-sulfonic Acid Sodium Salt; MFCD00142572; Sodium4,6-Dihydroxynaphthalene-2-sulfonate; SCHEMBL1070219; SBB001001; AKOS015897584
CAS 83732-66-5; molecular formula C10H7NaO5S; molecular weight — g/mol.
83732-66-5, Sodium 4,6-dihydroxynaphthalene-2-sulphonate, EINECS 280-616-6, DTXSID30232594, RefChem:183683, DTXCID60155085.
66.7% of GHS notifications report no hazard classification (2 of 3).
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.