氨基萘二磺酸单钠盐； 95%，CAS 登记号 19532-03-7，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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Aminonaphtalenedisulfonicacidmonosodiumsalt; 95% · CAS 19532-03-7 · C10H8NNaO6S2. UNII I57R5HPU6W.
| CAS Registry Number | 19532-03-7 |
|---|---|
| PubChem CID | 23672326 |
| Molecular formula | C10H8NNaO6S2 |
| IUPAC name | sodium 2-amino-5-sulfonaphthalene-1-sulfonate |
| UNII (FDA) | I57R5HPU6W |
| Molecular Weight | 325.3 |
|---|---|
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 7 |
| Rotatable Bond Count | 2 |
| Exact Mass | 324.96907360 |
| Monoisotopic Mass | 324.96907360 |
| Topological Polar Surface Area | 154 |
| Heavy Atom Count | 20 |
| Formal Charge | 0 |
| Complexity | 537 |
| GHS notification summary | 91.7% (11 / 12) |
|---|
| GHS notification summary | 91.7% (11 / 12) |
|---|
This chemical does not meet GHS hazard criteria for 91.7% (11 of 12) of all reports.
Reported as not meeting GHS hazard criteria by 11 of 12 companies (only 8.3% companies provided GHS information). For more detailed information, please visit ECHA C&L website.
1,5-Naphthalenedisulfonic acid, 2-amino-, monosodium salt; 19532-03-7; DTXSID9044611; EINECS 243-138-9; I57R5HPU6W; 1,5-Naphthalenedisulfonic acid,2-amino-,monosodium salt; Monosodium 2-naphthylamine-1,5-disulfonate; DTXCID7024611; sodium 2-amino-5-sulfonaphthalene-1-sulfonate; 1,5-Naphthalenedisulfonic acid, 2-amino-, sodium salt (1:1); Sodium hydrogen 2-aminonaphthalene-1,5-disulphonate; 2-Amino-1,5-naphthalenedisulfonic acid sodium salt; 2-AMINO-1,5-NAPHTHALENEDISULFONIC ACID MONOSODIUM SALT; RefChem:819358; 243-138-9; UNII-I57R5HPU6W
CAS 19532-03-7; molecular formula C10H8NNaO6S2; molecular weight — g/mol.
1,5-Naphthalenedisulfonic acid, 2-amino-, monosodium salt, 19532-03-7, DTXSID9044611, EINECS 243-138-9, I57R5HPU6W, 1,5-Naphthalenedisulfonic acid,2-amino-,monosodium salt.
91.7% of GHS notifications report no hazard classification (11 of 12).
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.