颜料红23,CAS 登记号 6471-49-4,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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本页已列出 颜料红23 的 CAS 号:6471-49-4,可与随货 COA 核对。
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PIGMENT RED 23 · CAS 6471-49-4 · C24H17N5O7. UNII 082H78U257.
| CAS Registry Number | 6471-49-4 |
|---|---|
| PubChem CID | 22979 |
| Molecular formula | C24H17N5O7 |
| IUPAC name | 3-hydroxy-4-[(2-methoxy-5-nitrophenyl)diazenyl]-N-(3-nitrophenyl)naphthalene-2-carboxamide |
| UNII (FDA) | 082H78U257 |
| Molecular Weight | 487.4 |
|---|---|
| XLogP3 | 5.6 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 9 |
| Rotatable Bond Count | 5 |
| Exact Mass | 487.11279790 |
| Monoisotopic Mass | 487.11279790 |
| Topological Polar Surface Area | 175 |
| Heavy Atom Count | 36 |
| Formal Charge | 0 |
6471-49-4; Alkali Resistant Red Dark; Carnation Red Toner B; Rubescence Red MT-21; Pigment Red 23 (tech grade); NCI-C60377; CI 12355; C.I. 12355; MFCD00071991; 3-hydroxy-4-[(2-methoxy-5-nitrophenyl)diazenyl]-N-(3-nitrophenyl)naphthalene-2-carboxamide; 082H78U257; Calcotone Red 3B; Congo Red R-138; Sanyo Fast Red 10B; Fenalac Red FKB Extra; Textile Red WD-263
CAS 6471-49-4; molecular formula C24H17N5O7; molecular weight — g/mol.
6471-49-4, Alkali Resistant Red Dark, Carnation Red Toner B, Rubescence Red MT-21, Pigment Red 23 (tech grade), NCI-C60377.
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.