酸性蓝277，CAS 登记号 25797-81-3，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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Acid Blue 277 · CAS 25797-81-3 · C24H22N3NaO8S2. UNII NS00082774.
| CAS Registry Number | 25797-81-3 |
|---|---|
| PubChem CID | 23689115 |
| Molecular formula | C24H22N3NaO8S2 |
| IUPAC name | sodium 1-amino-4-[3-(2-hydroxyethylsulfamoyl)-4,5-dimethylanilino]-9,10-dioxoanthracene-2-sulfonate |
| UNII (FDA) | NS00082774 |
| Molecular Weight | 567.6 |
|---|---|
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 11 |
| Rotatable Bond Count | 7 |
| Exact Mass | 567.07460130 |
| Monoisotopic Mass | 567.07460130 |
| Topological Polar Surface Area | 213 |
| Heavy Atom Count | 38 |
| Formal Charge | 0 |
| Complexity | 1090 |
| GHS notification summary | 43.3% (13 / 30) |
|---|
| GHS notification summary | 43.3% (13 / 30) |
|---|---|
| Reported hazard statements | H317 (53.3%), H334 (13.3%) |
This chemical does not meet GHS hazard criteria for 43.3% (13 of 30) of reports.
H317 (53.3%): May cause an allergic skin reaction [Warning Sensitization, Skin]
Acid Blue 277; DTXSID00885314; Sodium 1-amino-9,10-dihydro-4-(5-((2-hydroxyethyl)sulphamoyl)-3,4-xylidino)-9,10-dioxoanthracene-2-sulphonate; Sodium 1-amino-9,10-dihydro-4-[5-[(2-hydroxyethyl)sulphamoyl]-3,4-xylidino]-9,10-dioxoanthracene-2-sulphonate; 61967-93-9; RefChem:465310; DTXCID801024700; 247-269-2; 612-825-9; 25797-81-3; sodium;1-amino-4-[3-(2-hydroxyethylsulfamoyl)-4,5-dimethylanilino]-9,10-dioxoanthracene-2-sulfonate; Triacid Fast Blue 4RL; EINECS 247-269-2; C.I. 61203; EC 247-269-2; SCHEMBL29384021
CAS 25797-81-3; molecular formula C24H22N3NaO8S2; molecular weight — g/mol.
Acid Blue 277, DTXSID00885314, Sodium 1-amino-9,10-dihydro-4-(5-((2-hydroxyethyl)sulphamoyl)-3,4-xylidino)-9,10-dioxoanthracene-2-sulphonate, Sodium 1-amino-9,10-dihydro-4-[5-[(2-hydroxyethyl)sulphamoyl]-3,4-xylidino]-9,10-dioxoanthracene-2-sulphonate, 61967-93-9, RefChem:465310.
43.3% of GHS notifications report no hazard classification (13 of 30).
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.