酸性蓝193，CAS 登记号 12392-64-2，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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acid blue 193 · CAS 12392-64-2 · C40H22CrN4Na2O10S2-.
| CAS Registry Number | 12392-64-2 |
|---|---|
| PubChem CID | 25548 |
| Molecular formula | C40H22CrN4Na2O10S2- |
| IUPAC name | disodium;chromium(3+);bis(3-oxido-4-[(2-oxidonaphthalen-1-yl)diazenyl]naphthalene-1-sulfonate) |
| Molecular Weight | 880.7 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 14 |
| Rotatable Bond Count | 3 |
| Exact Mass | 879.997779 |
| Monoisotopic Mass | 879.997779 |
| Topological Polar Surface Area | 273 |
| Heavy Atom Count | 59 |
| Formal Charge | -1 |
| Complexity | 1570 |
| GHS notification summary | 10.7% (22 / 205) |
|---|
| GHS notification summary | 10.7% (22 / 205) |
|---|---|
| Reported hazard statements | H317 (76.1%), H318 (49.3%), H319 (39%), H412 (83.9%) |
This chemical does not meet GHS hazard criteria for 10.7% (22 of 205) of reports.
H317 (76.1%): May cause an allergic skin reaction [Warning Sensitization, Skin]
Acid blue 193; 12392-64-2; acid blue 161, pure; EINECS 235-628-6; EC 235-628-6; disodium;chromium(3+);3-oxido-4-[(2-oxidonaphthalen-1-yl)diazenyl]naphthalene-1-sulfonate; Disodium hydrogen bis(3-hydroxy-4-((2-hydroxy-1-naphthyl)azo)naphthalene-1-sulphonato(3-))chromate(3-)
CAS 12392-64-2; molecular formula C40H22CrN4Na2O10S2-; molecular weight — g/mol.
Acid blue 193, 12392-64-2, acid blue 161, pure, EINECS 235-628-6, EC 235-628-6, disodium;chromium(3+);3-oxido-4-[(2-oxidonaphthalen-1-yl)diazenyl]naphthalene-1-sulfonate.
10.7% of GHS notifications report no hazard classification (22 of 205).
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.