酸性红119，CAS 登记号 12220-20-1，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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本页已列出 酸性红119 的 CAS 号：12220-20-1，可与随货 COA 核对。
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Acid Red 119 · CAS 12220-20-1 · C31H25N5Na2O6S2. UNII NS00061790.
| CAS Registry Number | 12220-20-1 |
|---|---|
| PubChem CID | 166114 |
| Molecular formula | C31H25N5Na2O6S2 |
| IUPAC name | disodium;3-[[N-ethyl-4-[[4-[(3-sulfonatophenyl)diazenyl]naphthalen-1-yl]diazenyl]anilino]methyl]benzenesulfonate |
| UNII (FDA) | NS00061790 |
| Molecular Weight | 673.7 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 11 |
| Rotatable Bond Count | 8 |
| Exact Mass | 673.10416445 |
| Monoisotopic Mass | 673.10416445 |
| Topological Polar Surface Area | 184 |
| Heavy Atom Count | 46 |
| Formal Charge | 0 |
| Complexity | 1170 |
| GHS notification summary | 13.9% (28 / 202) |
|---|
| GHS notification summary | 13.9% (28 / 202) |
|---|---|
| Reported hazard statements | H318 (78.7%), H411 (78.7%) |
This chemical does not meet GHS hazard criteria for 13.9% (28 of 202) of reports.
H318 (78.7%): Causes serious eye damage [Danger Serious eye damage/eye irritation]
70210-06-9; 12220-20-1; DTXSID60890000; RefChem:117872; DTXCID201078909; 602-049-9; Acid Red 119; Direct Black GB; MFCD23380579; EINECS 274-403-7; GYGVRMLIQVFLPE-UHFFFAOYSA-L; C.I Acid Red 119; Acid Red 119, tech.; orb2567097; SCHEMBL29386889; MAA22020
CAS 12220-20-1; molecular formula C31H25N5Na2O6S2; molecular weight — g/mol.
70210-06-9, 12220-20-1, DTXSID60890000, RefChem:117872, DTXCID201078909, 602-049-9.
13.9% of GHS notifications report no hazard classification (28 of 202).
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.