酸性棕282，CAS 登记号 12219-65-7，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 282 · CAS 12219-65-7 · C36H21CrN8Na2O11S.
| CAS Registry Number | 12219-65-7 |
|---|---|
| PubChem CID | 171039565 |
| Molecular formula | C36H21CrN8Na2O11S |
| IUPAC name | disodium;chromium(3+);3-methyl-4-[(2-nitro-5-oxidophenyl)diazenyl]-1-phenylpyrazol-5-olate;7-nitro-3-oxido-4-[(2-oxidonaphthalen-1-yl)diazenyl]naphthalene-1-sulfonate |
| Molecular Weight | 871.6 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 16 |
| Rotatable Bond Count | 5 |
| Exact Mass | 871.025093 |
| Monoisotopic Mass | 871.025093 |
| Topological Polar Surface Area | 317 |
| Heavy Atom Count | 59 |
| Formal Charge | 0 |
| Complexity | 1280 |
| GHS notification summary | 88.9% (8 / 9) |
|---|
| GHS notification summary | 88.9% (8 / 9) |
|---|---|
| Reported hazard statements | H412 (11.1%) |
This chemical does not meet GHS hazard criteria for 88.9% (8 of 9) of all reports.
H412 (11.1%): Harmful to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]
C.I. Acid Brown 282; RefChem:572051; DTXSID80905064; DTXCID501767002; 601-994-4; 12219-65-7
CAS 12219-65-7; molecular formula C36H21CrN8Na2O11S; molecular weight — g/mol.
C.I. Acid Brown 282, RefChem:572051, DTXSID80905064, DTXCID501767002, 601-994-4, 12219-65-7.
88.9% of GHS notifications report no hazard classification (8 of 9).
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.