ACID BLUE 20，CAS 登记号 12771-92-5，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Dyes & Pigments。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 20 · CAS 12771-92-5 · C30H25ClN6.
| CAS Registry Number | 12771-92-5 |
|---|---|
| PubChem CID | 25113200 |
| Molecular formula | C30H25ClN6 |
| IUPAC name | 7-N,8-N,5-triphenylphenazin-5-ium-2,3,7,8-tetramine chloride |
| Molecular Weight | 505.0 |
|---|---|
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 5 |
| Exact Mass | 504.1829225 |
| Monoisotopic Mass | 504.1829225 |
| Topological Polar Surface Area | 92.9 |
| Heavy Atom Count | 37 |
| Formal Charge | 0 |
| Complexity | 685 |
| Reported hazard statements | H302 (100%), H411 (100%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H411 (100%): Toxic to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]
C.I. Acid Blue 20; 8004-99-7; RefChem:572005; DTXSID0093685; 616-850-6; Acid Blue 20; 12771-92-5; 8004-98-6; 7-N,8-N,5-triphenylphenazin-5-ium-2,3,7,8-tetramine;chloride; SCHEMBL20969323; SCHEMBL29418235; ZMWAXVAETNTVAT-UHFFFAOYSA-N; Acetin Blue C.I. No. 50400
CAS 12771-92-5; molecular formula C30H25ClN6; molecular weight — g/mol.
C.I. Acid Blue 20, 8004-99-7, RefChem:572005, DTXSID0093685, 616-850-6, Acid Blue 20.
Hazard statements reported: H302, H411.
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.