7-氨基萘-1,3-二磺酸氢钾，CAS 登记号 842-15-9，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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potassium hydrogen 7-aminonaphthalene-1,3-disulphonate · CAS 842-15-9 · C10H8KNO6S2. UNII 7G2G8T3SDE.
| CAS Registry Number | 842-15-9 |
|---|---|
| PubChem CID | 23677982 |
| Molecular formula | C10H8KNO6S2 |
| IUPAC name | potassium 7-amino-3-sulfonaphthalene-1-sulfonate |
| UNII (FDA) | 7G2G8T3SDE |
| Molecular Weight | 341.4 |
|---|---|
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 7 |
| Rotatable Bond Count | 2 |
| Exact Mass | 340.94301081 |
| Monoisotopic Mass | 340.94301081 |
| Topological Polar Surface Area | 154 |
| Heavy Atom Count | 20 |
| Formal Charge | 0 |
| Complexity | 537 |
| GHS notification summary | 85.7% (6 / 7) |
|---|
| GHS notification summary | 85.7% (6 / 7) |
|---|---|
| Reported hazard statements | H315 (14.3%), H319 (14.3%), H335 (14.3%) |
This chemical does not meet GHS hazard criteria for 85.7% (6 of 7) of all reports.
H315 (14.3%): Causes skin irritation [Warning Skin corrosion/irritation]
842-15-9; 1,3-Naphthalenedisulfonic acid, 7-amino-, monopotassium salt; EINECS 212-669-8; Potassium hydrogen 7-aminonaphthalene-1,3-disulphonate; DTXSID4061204; 1,3-Naphthalenedisulfonic acid, 7-amino-, potassium salt (1:1); RefChem:415362; DTXCID0048397; 212-669-8; potassium 7-amino-3-sulfonaphthalene-1-sulfonate; 7-Amino-1,3-naphthalenedisulfonic Acid Monopotassium Salt; potassium;7-amino-3-sulfonaphthalene-1-sulfonate; MFCD00064177; Monopotassium 7-Amino-1,3-naphthalenedisulfonate; ANDSAP; 7G2G8T3SDE
CAS 842-15-9; molecular formula C10H8KNO6S2; molecular weight — g/mol.
842-15-9, 1,3-Naphthalenedisulfonic acid, 7-amino-, monopotassium salt, EINECS 212-669-8, Potassium hydrogen 7-aminonaphthalene-1,3-disulphonate, DTXSID4061204, 1,3-Naphthalenedisulfonic acid, 7-amino-, potassium salt (1:1).
85.7% of GHS notifications report no hazard classification (6 of 7).
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.