酸性棕348，CAS 登记号 72827-72-6，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 Brown 348 · CAS 72827-72-6 · C28H17N8NaO10S.
| CAS Registry Number | 72827-72-6 |
|---|---|
| PubChem CID | 165363141 |
| Molecular formula | C28H17N8NaO10S |
| IUPAC name | sodium 3-[[2,6-dihydroxy-3-(naphthalen-1-yldiazenyl)-4-[(4-nitrophenyl)diazenyl]phenyl]diazenyl]-4-hydroxy-5-nitrobenzenesulfonate |
| Molecular Weight | 680.5 |
|---|---|
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 16 |
| Rotatable Bond Count | 6 |
| Exact Mass | 680.06860422 |
| Monoisotopic Mass | 680.06860422 |
| Topological Polar Surface Area | 292 |
| Heavy Atom Count | 48 |
| Formal Charge | 0 |
| Complexity | 1280 |
| GHS notification summary | 100% (17 / 17) |
|---|
| GHS notification summary | 100% (17 / 17) |
|---|
This chemical does not meet GHS hazard criteria for 100% (17 of 17) of all reports.
Reported as not meeting GHS hazard criteria by 17 of 17 companies. For more detailed information, please visit ECHA C&L website.
C.I. Acid Brown 348; 72827-72-6; DTXSID001024601; Acid Brown 348; RefChem:572061; DTXCID301508793; 615-815-2
CAS 72827-72-6; molecular formula C28H17N8NaO10S; molecular weight — g/mol.
C.I. Acid Brown 348, 72827-72-6, DTXSID001024601, Acid Brown 348, RefChem:572061, DTXCID301508793.
100% of GHS notifications report no hazard classification (17 of 17).
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.