酸性红186，CAS 登记号 52677-44-8，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 Red 186 · CAS 52677-44-8 · C20H12CrN4O8S2.Na. UNII P34D42C573.
| CAS Registry Number | 52677-44-8 |
|---|---|
| PubChem CID | 40492 |
| Molecular formula | C20H12CrN4O8S2.Na |
| IUPAC name | sodium;chromium(3+);4-[[3-methyl-5-oxido-1-(3-sulfonatophenyl)pyrazol-4-yl]diazenyl]-3-oxidonaphthalene-1-sulfonate |
| UNII (FDA) | P34D42C573 |
| Molecular Weight | 575.5 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 11 |
| Rotatable Bond Count | 3 |
| Exact Mass | 574.939930 |
| Monoisotopic Mass | 574.939930 |
| Topological Polar Surface Area | 220 |
| Heavy Atom Count | 36 |
| Formal Charge | 0 |
| Complexity | 939 |
| GHS notification summary | 98.3% (58 / 59) |
|---|
| GHS notification summary | 98.3% (58 / 59) |
|---|
This chemical does not meet GHS hazard criteria for 98.3% (58 of 59) of all reports.
Reported as not meeting GHS hazard criteria by 58 of 59 companies (only 1.7% companies provided GHS information). For more detailed information, please visit ECHA C&L website.
Acid Red 186; 52677-44-8; C.I. ACID RED 186; P34D42C573; UNII-P34D42C573; EINECS 258-095-1; FAST PINK BNI; ACID PINK BN; ACID RED PBE; ACID PINK M; SCHEMBL28244567; SCHEMBL29388060; SUGQROYVAPRJDX-UHFFFAOYSA-J; C.I. 18810; NS00125954; Q27286059
CAS 52677-44-8; molecular formula C20H12CrN4O8S2.Na; molecular weight — g/mol.
Acid Red 186, 52677-44-8, C.I. ACID RED 186, P34D42C573, UNII-P34D42C573, EINECS 258-095-1.
98.3% of GHS notifications report no hazard classification (58 of 59).
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.