萘酚硫酸二钾盐，CAS 登记号 1680-70-2，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，下游主要用于染料及颜料。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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NAPHTHOL AS-BI SULFATE POTASSIUM SALT · CAS 1680-70-2 · C18H12BrK2NO6S. UNII NS00120734.
| CAS Registry Number | 1680-70-2 |
|---|---|
| PubChem CID | 6451302 |
| Molecular formula | C18H12BrK2NO6S |
| IUPAC name | dipotassium;7-bromo-N-(2-methoxyphenyl)-3-sulfonatooxynaphthalene-2-carboximidate |
| UNII (FDA) | NS00120734 |
| Molecular Weight | 528.5 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 7 |
| Rotatable Bond Count | 4 |
| Exact Mass | 526.88428 |
| Monoisotopic Mass | 526.88428 |
| Topological Polar Surface Area | 119 |
| Heavy Atom Count | 29 |
| Formal Charge | 0 |
| Complexity | 623 |
1680-70-2; Dipotassium 7-bromo-N-(2-methoxyphenyl)-3-(sulphonatooxy)naphthalene-2-carboxamidate; EINECS 216-856-5; dipotassium;7-bromo-N-(2-methoxyphenyl)-3-sulfonatooxynaphthalene-2-carboximidate; Naphthol AS-BI sulphate potassium salt; DTXSID40937422; NS00120734; Dipotassium 7-bromo-N-(2-methoxyphenyl)-3-(sulfonatooxy)naphthalene-2-carboximidate
CAS 1680-70-2; molecular formula C18H12BrK2NO6S; molecular weight — g/mol.
1680-70-2, Dipotassium 7-bromo-N-(2-methoxyphenyl)-3-(sulphonatooxy)naphthalene-2-carboxamidate, EINECS 216-856-5, dipotassium;7-bromo-N-(2-methoxyphenyl)-3-sulfonatooxynaphthalene-2-carboximidate, Naphthol AS-BI sulphate potassium salt, DTXSID40937422.
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.