1,5-萘二磺酸钠，CAS 登记号 1655-29-4，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 1,5-萘二磺酸钠 的 CAS 号：1655-29-4，可与随货 COA 核对。
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Sodium 1,5-Naphthalenedisulfonate · CAS 1655-29-4 · C10H6Na2O6S2. UNII 28R71P6A5J.
| CAS Registry Number | 1655-29-4 |
|---|---|
| PubChem CID | 74248 |
| Molecular formula | C10H6Na2O6S2 |
| IUPAC name | disodium;naphthalene-1,5-disulfonate |
| UNII (FDA) | 28R71P6A5J |
| Molecular Weight | 332.3 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 0 |
| Exact Mass | 331.94011882 |
| Monoisotopic Mass | 331.94011882 |
| Topological Polar Surface Area | 131 |
| Heavy Atom Count | 20 |
| Formal Charge | 0 |
| Complexity | 423 |
| GHS notification summary | 99.1% (111 / 112) |
|---|
| GHS notification summary | 99.1% (111 / 112) |
|---|
This chemical does not meet GHS hazard criteria for 99.1% (111 of 112) of all reports.
Reported as not meeting GHS hazard criteria by 111 of 112 companies (only 0.9% companies provided GHS information). For more detailed information, please visit ECHA C&L website.
1655-29-4; Disodium 1,5-naphthalenedisulfonate; 1,5-Naphthalenedisulfonic acid, disodium salt; Sodium 1,5-naphthalenedisulfonate; 1,5-Naphthalenedisulfonic acid, sodium salt (1:2); 28R71P6A5J; EINECS 216-732-0; NSC 12189; Disodium naphthalene-1,5-disulphonate; DTXSID7041255; Sodium salt of naphthalene-1,5-disulfonic acid; 1,5-Naphthalenedisulfonic acid, monosodium salt; NSC-12189; ARMSTRONG'S ACID DISODIUM SALT; J170.905D; RefChem:589266
CAS 1655-29-4; molecular formula C10H6Na2O6S2; molecular weight — g/mol.
1655-29-4, Disodium 1,5-naphthalenedisulfonate, 1,5-Naphthalenedisulfonic acid, disodium salt, Sodium 1,5-naphthalenedisulfonate, 1,5-Naphthalenedisulfonic acid, sodium salt (1:2), 28R71P6A5J.
99.1% of GHS notifications report no hazard classification (111 of 112).
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.