孟加拉玫瑰钠盐，CAS 登记号 632-69-9，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，下游主要用于无机化学品。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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Rose Bengal sodium salt · CAS 632-69-9 · C20H4Cl4I4O5.
| CAS Registry Number | 632-69-9 |
|---|---|
| PubChem CID | 25474 |
| Molecular formula | C20H4Cl4I4O5 |
| IUPAC name | 2,3,4,5-tetrachloro-6-(3-hydroxy-2,4,5,7-tetraiodo-6-oxoxanthen-9-yl)benzoic acid |
| Molecular Weight | 973.7 |
|---|---|
| XLogP3 | 7.6 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 2 |
| Exact Mass | 973.4962 |
| Monoisotopic Mass | 971.4992 |
| Topological Polar Surface Area | 83.8 |
| Heavy Atom Count | 33 |
| Formal Charge | 0 |
rose-bengal; rose bengal free acid; CHEBI:87202; 2,3,4,5-tetrachloro-6-(3-hydroxy-2,4,5,7-tetraiodo-6-oxo-xanthen-9-yl)benzoic acid; 2,3,4,5-Tetrachloro-6-(6-hydroxy-2,4,5,7-tetraiodo-3-oxo-3H-xanthen-9-yl)benzoic acid; 152-74-9; NSC10463; NSC45732; NSC-10463; NSC270091; Bengalrosa; Rose bengale (base); Ak-Rose Liq 1%; Tetraiodotetrachlorofluorescein; GTPL2393; SCHEMBL1464825
CAS 632-69-9; molecular formula C20H4Cl4I4O5; molecular weight — g/mol.
rose-bengal, rose bengal free acid, CHEBI:87202, 2,3,4,5-tetrachloro-6-(3-hydroxy-2,4,5,7-tetraiodo-6-oxo-xanthen-9-yl)benzoic acid, 2,3,4,5-Tetrachloro-6-(6-hydroxy-2,4,5,7-tetraiodo-3-oxo-3H-xanthen-9-yl)benzoic acid, 152-74-9.
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.